Tampilkan postingan dengan label Battery. Tampilkan semua postingan
Tampilkan postingan dengan label Battery. Tampilkan semua postingan

Senin, 24 Agustus 2015

Mophie Juice Pack Air Made for iPhone 5s / 5 (1700mAh) Protective Battery Case - Black

Mophie Juice Pack Air Made for iPhone 5s / 5 (1700mAh) Protective Battery Case - Black..


Mophie Juice Pack Air Made for iPhone 5s / 5 (1700mAh) Protective Battery Case - Black

GET Mophie Juice Pack Air Made for iPhone 5s / 5 (1700mAh) Protective Battery Case - Black By Mophie

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276 of 295 people found the following review helpful.
1Fake Fake Fake mophie juice pack air iphone 5
By Scott in Austin
I saw this was sold by "Mophie" and thought this should be a real one..... Nope. Worked for about a week then failed. I called Mophie and they told me they dont sell on Amazon. They also asked me to send some pics of it to them. the emailed me back and told me it was a fake. Amazon should police this better. I did get my money back. I got the

190 of 210 people found the following review helpful.
1Very disappointing
By SamIAm
I've had Mophie Juice Packs for my iPhones 3 and 4 and they were awesome products. So I didn't even think about buying any other brand when the 5 came out. I love the battery life and I actually like the feel of the iPhone 5 with the Mophie better than without. It just seems to fit my hand better and it also adds some grip.
Then reason I'm giving it 2 stars is their implementation of the USB connection. On the past two models for iPhones 3 and 4, the USB connector was a complete passthrough device. You plug it in where iPhones go and it just works. Unfortunately with the 5 they don't pass through the connection. I opened a support case about it and Mophie said that the pass through was not necessary since the 5 will sync wirelessly. That is indeed the case, however now when I plug my phone into my iPhone connection in my car it no longer sees the phone. So I have to remove the Mophie every time I want to use my phone as an audio source in the car. I don't think that their engineers through through the implementation properly. In my case this is critical flaw worthy of the 2 star rating.
So I'll just buy another iPhone case and keep the Mophie in the drawer until I have a specific need, such as a long flight.

And update to this review. On top of the connector issue, the power switch is poorly designed. It tends to get switched on when you carry it around in your pocket. So I'm changing my review to 1 star. No more Mophie for me.

73 of 78 people found the following review helpful.
1Ripped off
By Brian33
I bought this for work and it stopped charging after the 30 days return with Amazon, so I followed up with Mophie. Mophie sent the it back to me saying it is counterfeit. The company that sold it on Amazon (Case Space)does not reply to my emails that I have to post through Amazon. Case Space are apparently criminals and Amazon dropped the ball.

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Sabtu, 22 Agustus 2015

Samsung Original Standard Battery (2100mA) with NFC for Galaxy S3 III Mobile Phone

Samsung Original Standard Battery (2100mA) with NFC for Galaxy S3 III Mobile Phone..


Samsung Original Standard Battery (2100mA) with NFC for Galaxy S3 III Mobile Phone

Special Price Samsung Original Standard Battery (2100mA) with NFC for Galaxy S3 III Mobile Phone By Samsung

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26 of 27 people found the following review helpful.
5Good battery
By jagsfangrandma
My galaxy 3s was having difficulty holding a charge and I was charging 2-3 times a day as within hours (without even using the phone) the battery was down from 100% to critical level. So bought this and works like a charm - just like when the phone was new.

24 of 26 people found the following review helpful.
1Not all of these are genuine
By Yu-jin Chia
First, there are a lot of fake/reject Samsung standard batteries out there. A lot of these can be weeded out by looking at price: if it's under $10 it's probably not genuine/new. I've gotten generic non-NFC spare batteries for that much, but that's a different story. I wanted some extra batteries with NFC support and decided to try my luck here.

I bought one of these from PacificCellularDistributor. It was from this same listing and only $2 cheaper than the current price, which is discounted from MSRP but is still reasonably (i.e. believably) close.

When I got the battery I noticed it didn't fit perfectly in my S3. On closer inspection I noticed the top edge cover of the plastic housing seemed to be jutting out a bit, and lifting it with a fingernail caused it to peel away. That struck me as a bit unusual, but I figured it might have just been knocked loose in shipping and it didn't seem to be that serious. I seated the battery and used it for a whole day.

It did seem to charge to 100% and had good run time- as good as the stock battery. I was thinking this was the genuine article, but then I decided to test NFC. My wife has a Galaxy Victory that has NFC/S-beam support, and I know it works with the original battery. I checked to make sure the feature was enabled, tried it... nothing happened. I swapped it out with the original and it worked. Changed it back, still didn't work.

This is when I realized that this battery is either refurbished or fake. The sticker on it does look genuine, and it does say Near Field Communication on it, but NFC is either broken or was not present to begin with. It's possible this was an OEM battery that was damaged/defective and refurbished, but if so it's not a good item. No manufacturer refurbishes these things, which means someone else did it- and you don't want to be using a Li ion battery that a random (possibly amateur) person fixed. Not only may its performance be affected, but it's actually a potential hazard: these things can catch on fire if tampered with.

On the bright side, I pointed this out to the seller and they promptly refunded it. However, I'm sure they knew this to begin with and only did this because I caught them. I'm sure they've gotten away with it at other times when people didn't have the means or inclination to test the unit thoroughly.

Bottom line: you're taking a chance with these Amazon marketplace sellers. I'm pretty convinced now that the only way to be sure these batteries are genuine is to buy direct from Samsung or an authorized retailer. You pay a few bucks more, but it's worth knowing they're definitely the real article and not going to damage your device. Though technically 'free' as a result of the refund, I'm very reluctant to use this one and will probably only do so in an emergency.

23 of 25 people found the following review helpful.
5True OEM - not a knock off
By nothappy01
Yep, this seems to be the real deal Samsung Galaxy S3 OEM battery, not a knock of like some of the other retailers here on Amazon are selling. Looks and acts exactly like my original.

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Senin, 10 Agustus 2015

Sylvania 10-Inch Portable DVD Player, 5 Hour Rechargeable Battery, Swivel Screen, with USB/SD Card Reader and Car Bag/Mounting Kit

Sylvania 10-Inch Portable DVD Player, 5 Hour Rechargeable Battery, Swivel Screen, with USB/SD Card Reader and Car Bag/Mounting Kit..


Sylvania 10-Inch Portable DVD Player, 5 Hour Rechargeable Battery, Swivel Screen, with USB/SD Card Reader and Car Bag/Mounting Kit

Grab Now Sylvania 10-Inch Portable DVD Player, 5 Hour Rechargeable Battery, Swivel Screen, with USB/SD Card Reader and Car Bag/Mounting Kit By Sylvania

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56 of 61 people found the following review helpful.
5Very happy with this DVD player!
By Josie Whales
I am very happy with this purchase. It's fairly light weight and easy to use. I did find, however, that in pushing the buttons to make it work is like clicking the buttons on a cheap kids toy. Have to use the remote control for volume control. Has good sound especially when using ear phones. So all in all, I am very happy with it.

16 of 16 people found the following review helpful.
5Sylvania 10 inch portable DVD player
By Thomas Cowan
Excellent audio. Very portable. I use it when riding my stationary bike. Picture is excellent. I was looking for a model to mount in front of my stationary bike and this was perfect.

13 of 13 people found the following review helpful.
5great item
By K. Irvin
Works great....the only down fall is the bag that comes with it kind of cheap. I need to go buy a better one. The size is great and has good sound with it.

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Minggu, 19 Juli 2015

Wasabi Power Battery (2-Pack) and Charger for Canon LP-E8 and Canon EOS 550D, EOS 600D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i

Wasabi Power Battery (2-Pack) and Charger for Canon LP-E8 and Canon EOS 550D, EOS 600D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i..


Wasabi Power Battery (2-Pack) and Charger for Canon LP-E8 and Canon EOS 550D, EOS 600D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i

Special Price Wasabi Power Battery (2-Pack) and Charger for Canon LP-E8 and Canon EOS 550D, EOS 600D, EOS Rebel T2i, EOS Rebel T3i, EOS Rebel T4i, EOS Rebel T5i By Wasabi Power

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106 of 110 people found the following review helpful.
5Remove battery from charger easily! (And review)
By jc92
Watch Video Here: http://www.amazon.com/review/R2P520P6STPH7H This video is on how to solve the problem with the Wasabi Power battery stuck in the charger. This is an EXTREMELY easy fix with no side effects!
But as for the product itself I am very happy with it so far! The batteries last a very long time because they sent me batteries with 1800 mAh! The charger is decent and it comes with adapters! You can NOT beat this price! I will definitely buy this product again!

I forgot to mention that there isn't a chip in the battery to tell you how charged it is. This can be a problem, but I've managed to get used to it.

40 of 41 people found the following review helpful.
5Great Product!
By AvodahFarm
I purchased this set to go along with my Canon T2i and am very pleased with it. The batteries hold their charge well and seem to recharge quickly...because I do mainly video work, battery life is a must and these fit the bill very nicely. I have not used the car charger attachment as of yet but it looks pretty sturdy. Of all the batteries and chargers I looked at, this is the best deal (the whole kit is a fraction of the cost for a single "Canon brand" battery) for a great product.

48 of 56 people found the following review helpful.
5Performs like name brand equip yet, price is ultra-low!
By Scott S.
I try to save as much as possible on anything that I purchase. I checked the specs for this unit and it is identical to "name-brand" equip at a fraction of the "name-brand" price. AND THESE ARE JAPANESE CELLS = BEST QUALITY!! Two lithium batteries at same voltage as the original Canon LP-E8 except, 250ma more amp-power which results in longer battery life that is all. Amperage is like horsepower whereas with "sensitive" electronics, voltage needs to be consistent and these are. The Automobile battery charger is the main reason I purchased this and I figured, having two extra batteries and an extra AC charger, just adds more benefit to the deal.

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Sabtu, 25 April 2015

Uniden 16-Mile 22 Channel Battery FRS/GMRS Two-Way Radio Pair - Black (GMR1635-2)

Uniden 16-Mile 22 Channel Battery FRS/GMRS Two-Way Radio Pair - Black (GMR1635-2)..


Uniden 16-Mile 22 Channel Battery FRS/GMRS Two-Way Radio Pair - Black (GMR1635-2)

Special Price Uniden 16-Mile 22 Channel Battery FRS/GMRS Two-Way Radio Pair - Black (GMR1635-2) By Uniden

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141 of 148 people found the following review helpful.
5These are great walkie talkies for my purpose, which is entertaining my 8 year old
By SuperReader
These walkie talkies were purchased for my 8 year old son for his birthday. They are replacing an exact set he had previously but misplaced. They really do work great. I can't speak to the mile range because he just uses them here around the house and in the yard but they work excellently for that.

The sound is clear and pretty much static free. They use 3 AAA batteries, which were included. I know from the other set we had that the battery life on these is pretty impressive.

If you are considering buying some toy walkie talkies for a child, I would avoid those. They are incredibly staticky and really no fun for kids at all due to the static and crappy reception. Spend the 5 more bucks and get these instead!

For the adults, I think these would be great to use while shopping or doing outdoor activities.

103 of 109 people found the following review helpful.
41635-2 Review: Kid LOVES
By laidbackfem
The kid loves these.... I bought these to replace some cheap ones my 7-year old had that were practically worthless.
The important stuff:
1. NO Way does this get the 16 miles it claims. OK, we haven't taken it out to stand on a hill without any buildings, so maybe that's the problem. We do, however, get about 1.5-2 miles in suburbia around houses, trees, etc. We tested it in a car moving away from the house a couple of times. - so that's good enough for us. We also found it reached a little farther in a park by the house with less buildings in the way.

2. Beware the 'belt clip'. Once it's on, it's quite difficult to get off - which wouldn't be a problem, but it's nearly impossible to change the batteries with it on. We've decided to keep the clips, but not put them on the radios unless we feel we must.

3. This model uses batteries. I like this because I've had issues with some items that will recharge. Also, I can use rechargeable batteries. Another point is that I can take extra batteries with me to change immediately if needed -- and I didn't want to spend a great amount on higher-end radios just for that feature.

4. Battery life seems ok/normal. Again, I'm using regular batteries: Duracell Ultras. With good use - a couple of hours a day/2-3 days a week - we had to change the batteries after a month.

All in all, my kid's happy. They are clear and have enough range for our use.

81 of 90 people found the following review helpful.
2Would be great but...
By Grizzbeau
These are AWSOME in all aspects except the fact that they chew thru batteries within 5-15 minutes of being turned on! The range is great! The clarity on nearly all channels is as well, great! The only problem I have is I cannot afford to use them as it gets incredibly expensive changing six batteries, (3 per unit) every 10 min... I believe this is a manufacture defect, but so far have not had any luck getting a response from the seller. Humm...

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Sabtu, 18 April 2015

AAXA P4 P4X Pico Projector, 95 Lumens, Pocket Size, Li-Ion Battery, HDMI, Media Player, 15,000 Hour LED, DLP Projector

AAXA P4 P4X Pico Projector, 95 Lumens, Pocket Size, Li-Ion Battery, HDMI, Media Player, 15,000 Hour LED, DLP Projector..


AAXA P4 P4X Pico Projector, 95 Lumens, Pocket Size, Li-Ion Battery, HDMI, Media Player, 15,000 Hour LED, DLP Projector

Grab Now AAXA P4 P4X Pico Projector, 95 Lumens, Pocket Size, Li-Ion Battery, HDMI, Media Player, 15,000 Hour LED, DLP Projector By AAXA Technologies

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197 of 203 people found the following review helpful.
3Very good, but has some issues
By Mark Asch
I purchased this projector in Oct 2011 directly from Aaxa. I am a teacher working in two schools and I use this projector nearly every day. I connect my iPhone 4 and iPad 2 to it and also play video files from the internal drive or a flash drive, mostly successfully. The specs are the best in this category at the moment, and the design is good. There are a few details that other reviewers have not mentioned, however:

* The fan noise is more than noticeable. It's actually a little annoying.
* The power button is situated such that the P4 can be switched on in a crowded bag pretty easily.
* The buttons are not very responsive. My feeling is that this is more of a system software issue than a purely hardware issue. Button clicks frequently get no response or a delayed response. I feel like the system software is not quite ready for prime-time.
* While it's impressive that they included any sort of internal speaker, it's only usable in a very quiet environment and then really only for speech. There's really no point at all to listening to any sort of music track with it. If you plan on using headphones, then you're fine, but if you need to run a cable to a pair of external speakers then you're losing the cable-free benefit of a battery-powered device. If you don't mind plugging it in for power then you might as well get a brighter pico projector.
* The P4 does NOT mount properly on any external computer, and I've tried several Mac and Windows machines. The manual says very clearly that it should be able to do this. When connected via USB, it might mount for just a moment, but then it will immediately unmount or produce some kind of error message. I've had absolutely no success transferring files directly from a computer to the P4. When I contacted their support staff about this, I was told that I should put my files on a flash drive, and then move them from the flash drive to the P4. This is very disappointing and inconvenient. (Are other users having this problem? I'd like to know.)
* Transferring files from a flash drive involves going into Windows CE, which requires the additional purchase of the little USB keyboard. The keyboard is pretty cool, but it's somewhat expensive, and because it's so small, it's awkward to use.
* When copying files, I've frequently had weird anomalies where the P4 seems to think there are two copies of the file, with slightly different directory paths, and it gives me error messages that it is unable to find the second file. Irritating!
* Video playback always starts with the first video in your directory, requiring you to stop playback, go back to your directory listing, and select the file you want.
* Although the internal flash drive is 2 gigs, the operating system takes up a great deal of that, so there isn't more than a couple hundred megs onboard, and that's not much room for decent-quality video. I have not tried using an SD card.
* The color reproduction, even on a flawless white wall in a dark room, is mediocre at best. There are a few settings to adjust the color, most of which are totally unusable. My expectations were not that high, but I wouldn't want yours to be, either.
* The P4 doesn't sync as readily via VGA as you'd expect. If your cable gets jerked out, you can't just plug it back in. You'll probably have to manually re-sync it or possibly restart the P4.
* The battery does not last more than 70 minutes.

None of these issues are substantial enough for me to return the unit or recommend against buying it, but they might matter to you, depending on your planned use. The basic utility of the P4 is massive, although the shortcomings are constantly annoying. I look forward to future units from Aaxa, where we'll hopefully get 120+ lumens (laser driven?) from a longer-lasting battery, better and more adjustable color, and perhaps some kind of wireless a/v streaming. But for now, this is a very handy and useful device.

127 of 130 people found the following review helpful.
5Great little projector
By rickjames8
I did a lot of research on Pico and Pocket projectors before deciding on this one. At the time of this writing (March 2012) I think its the best Pico projector out there in the $300-ish range. It has a few quirks, but all the projectors I read about did, and I felt these were the most manageable. The main issues that people seemed to have were the inadequate speaker and the fan noise. I already owned an X-mini II speaker, and it makes a perfect companion to the P4. The Xmini is also super small, and packs a LOT of sound in to it's tiny package. Also, the Xmini internal battery lasts 14-hours. I've never used the P4 without it. So the P4's speaker isn't an issue. And the fan is a bit noisy, but it's easy to tune out. If you listen for it, you'll hear it, but I don't really notice it.

I'm not a huge fan of the operating system on it. For instance, if you use the USB stick and have 100 files in 10 folders, the menu just shows those 100 files. I like systems which keep my files in folders for easy navigation - really handy if you're plugging in a 500GB external drive with several thousand files. Large drives are no problem for the P4, but sifting through thousands of files is more time consuming that clicking through 3 levels of folders.

Also, the on-screen display only seems to go away after you've hit the play button. If you hit the FF or RW button the display will stay on the screen, then you'll need to hit pause and play so the display will disappear. Perhaps there's a fix for this, I didn't call tech support because it doesn't bother me too much. Also, the FF and RW only goes forward in 7 minute increments, making it impractical to rewind to hear a line in a movie you couldn't understand. Also, the display doesn't read the time quite right. For a 2:14:00 movie, it lists the time as 2:134:00.

But I still give this unit 5 stars. Why? Because it's awesome at what it should be. A light and powerful projector that can be thrown in a backpack. I can hook up any other source (like my portable video drive with RCA-outs which behaves just like I like it to) and have a great little theatre. None of my previous projectors could play files, so the fact that this one does with some minor quirks, is like a bonus.

One thing I noticed when looking at Pico/Pocket/Portable projectors is that most don't list the size/weight of the plug-in adapter in the description, unless you really search for it - and with many of the pocket projectors you get an adapter about the size of a laptop adapter, which to me makes it much less portable. With the P4 and some other Picos, the adapter is more the size of a cell phone adapter, which was the big draw for me.

36 of 42 people found the following review helpful.
5Great pico projector
By Ahmad
The P4, after research was the pico projector I decided to go with. It is surprisingly bright for its small size. The images are crisp and clear. I mainly use it to project movies from my laptop but it comes with Windows CE so if you're one to do presentations, with a USB mouse you can use the built in software to access word/powerpoint/excel. I have used an apple vga adapter to mirror my iphone 4S as well and it works brilliantly. I would definitely recommend this projector if you are in the market for a small, portable projector.

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Kamis, 09 April 2015

Samsung Galaxy S3 SIII Li-ion Spare Backup Battery Extended 2100mAh EB-L1G6LLA

Samsung Galaxy S3 SIII Li-ion Spare Backup Battery Extended 2100mAh EB-L1G6LLA..


Samsung Galaxy S3 SIII Li-ion Spare Backup Battery Extended 2100mAh EB-L1G6LLA

Special Price Samsung Galaxy S3 SIII Li-ion Spare Backup Battery Extended 2100mAh EB-L1G6LLA By Samsung

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24 of 27 people found the following review helpful.
5Legit
By duckie
I was worried about ordering my samsung galaxy s3 battery from a seller that wasn't samsung but this company is legit. The battery came in a sealed package, and worked well, only comment I have is if you're purchasing a phone battery make sure you look up the battery by its model number, because that's what helped me find this battery.

17 of 19 people found the following review helpful.
1Horrible battery under an original sticker!!!!
By Joe I.
This battery ships from china as you order it, took many weeks to arrive! It came in an original Samsung package but it's far from original quality!! does not charge 100% and it will decline within minutes before your eyes.. It's a total fluke and luckily wasn't expensive. Put back my previous battery of almost 2 years old and It lasts longer!! I don't really understand how other buyers here gave more than one star.. Stay away from this one!!!!!

15 of 17 people found the following review helpful.
1Disappointed
By Vanyali
Well it arrived quickly, which was nice. However, it only worked for the first day. Day 2 it over heated my phone and drained so quickly it didn't even last a couple hours. Very disappointed considering the other decent reviews.

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Selasa, 31 Maret 2015

DJI Phantom Aerial UAV Drone Quadcopter Replacement Battery

DJI Phantom Aerial UAV Drone Quadcopter Replacement Battery..


DJI Phantom Aerial UAV Drone Quadcopter Replacement Battery

GET DJI Phantom Aerial UAV Drone Quadcopter Replacement Battery By DJI

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25 of 26 people found the following review helpful.
3Only a 1C charge rate -- there are better options
By Kirby Miller
These are identical to the one that came with the Phantom. I bought three more before I realized there were better options. If you are using the standard (SLOW) charger that came with the Phantom and don't mind waiting so long for a charge then these are fine.

Otherwise I strongly recommend the Hyperion batteries (specifically made for the Phantom). Those will charge at a rate of 6C !!! and are also 2500mA (more capacity than this 2200mA battery). They can also be charged with your standard charger until you can get something better. I use a Dynamite Prophet charger and charge 4 of the Hyperions at once at 8 amps each! That means 4 2500mA batteries charged, balanced, and ready to fly in about 30 minutes. That charger is pretty pricey, about $265 but worth it if you use it a lot.

The Hyperion batteries are only about $35 each but I don't think Amazon sells them. Not sure. I got those at a local hobby store. I don't use these standard Phantom batteries any more. I just keep them as extras if I go on a trip.

________________________________

UPDATE:

Actually all the Hyperions I have bought are now puffed (some after only one or two uses). I am definitely not overcharging them, or over-draining them. Only thing I can figure is that I have stored them fully charged, which I know you are not supposed to do, but sometimes I charge all my batteries, go out on a trip and only end up using one or two batteries. I'm not going to discharge all the batteries when I get home. I just don't have time to deal with that. And all my original DJI batteries are stored exactly the same way (fully charged) and still function as new so I have gone back to those for now. Definitely looking (again) for something better but not so sensitive to being stored at exactly the right voltage.

4 of 4 people found the following review helpful.
3will do but has a low charge rating & high priced
By An Engineer
There are better yet cheaper options its a matter of looking at the specifications. To find a match we must look at ...

* 3 cell LiPo requirement
* 2200 mah at least
* 20c discharge rating at least
* XT60 connector
* same size and weight

Here is one that will do the trick and has a faster charge rate of 2C. No modifications and a direct fit for around $20:
Turnigy 2200mAh 3S 20C Lipo Pack HobbyKing RC Battery

A faster charger would also be important, one that can support a 2C ratting which means one that can support 2C x 2200mah = 4.4 amps like this one:
Fast LiPo Battery Balance Charger - 40 Watt - 4.5 Amp - 1 2 3 or 4 cell batteries - Connectors included for the DJI Phantom

or if you have a need to charge multiple batteries at the same time check out this charging station:
40 watt fast LiPo battery balance chargers (x5) with carrying case for the DJI Phantom batteries

Happy Shopping!

2 of 2 people found the following review helpful.
4great for my Phantom
By Jeremy
I bought 6 of these and they've performed wonderfully. I get about 8 minute flights consistently and am quite happy with them

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Kamis, 19 Maret 2015

Mophie Juice Pack Helium Battery Pack Case for iPhone 5 - Retail Packaging - Dark Metallic

Mophie Juice Pack Helium Battery Pack Case for iPhone 5 - Retail Packaging - Dark Metallic..


Mophie Juice Pack Helium Battery Pack Case for iPhone 5 - Retail Packaging - Dark Metallic

Grab Now Mophie Juice Pack Helium Battery Pack Case for iPhone 5 - Retail Packaging - Dark Metallic By mophie

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185 of 199 people found the following review helpful.
1Started with an excitement, now it is a disappointment.
By Dionne Jacques
I always been a fan of Mophie, their battery case for the iPhone 4 was a fantastic idea, it last my phone for almost two days and I really loved it. As I finally switch from the old iPhone 4 to the new iPhone 5, I immediately ordered one of the Mophie Juice Pack Helium from Mophie, expected to see a good result like before, but it was a disappointment…
My Verizon service dropped down two bars whenever I turn on the case in my house, where I always got full bars. As I got on the highway, I got no service at all. This really hurts me because I am an insurance Agent, every call means income to me, now I can not get calls or make calls, this is bad.
The battery life is not living up to expectation as well, it only provides about another 50% to my phone and this is NOT GOOD for $80, I paid about the same amount a year and a half ago for the 4’s version and I got a very good result…
The last and the most critical issue… it doesn’t support data transfer nor sync with computer. I will have to remove this case (which is very hard once you put it on) and plug it my Apple lightning connector if I want to listen to music in my car via the USB port.
These cons are killing this product; I guess I will have to move ahead and find a better solution…
Feedback: Started with an excitement, now it is a disappointment… kills my Verizon phone signal, less than 60% battery life and can’t sync nor data transfer, bummer…

161 of 195 people found the following review helpful.
4Good case with design limitations
By Joshua R. Kagan
I received this case a few days ago, just in time for a business trip that would have me out and about for a 15+ hour day. I travel like this quite frequently, and typically these day trips come without access to a power source. Of course, during these trips I'll typically also need to use my iPhone for calls, emails, GPS, and the occasional camera snapshot or music at the airport. The iPhone 5's battery is pretty good and can usually get me through a whole day of heavy travel use, but on a few recent trips (I do this about twice per month) I felt like I was cutting it close when at the end of the day I noticed that I had less than 15% battery remaining.

In general I prefer to use my iPhone "naked," without a case. In my opinion the phone was designed to have a particular form factor, feel in the hand, and slimness that a case destroys. Also I generally prefer to carry my iPhone in my pants pocket, which is one of the reasons why I prefer the iPhone 5 over other less slender phones. I'm a male and my typical "work uniform" is typically pants and a dress shirt without a jacket (most of the places I go are warm), so I don't really have a place to hide a large or heavy communication device on my person.

The Helium case promises to be the thinnest battery case ever made by Mophie, which is a good brand known for quality stuff that I have used and liked in the past. It's thinner than Mophie's other offerings, but I wouldn't call this a "thin" case by any means. In the case the iPhone 5 feels noticeably thicker and heavier, but it's not that bad. The phone still fits in my pocket in the case, and even though I wouldn't use this case as my daily driver (just for long days or trips), it is an acceptable trade-off for much improved battery life. The case is, for example, noticeably thinner and lighter than the "Air" option that Mophie offers for the iPhone 5, that product offers even more increased talk time etc. but at the expense of more heft and around 25% higher price. The Helium option is, in my opinion, a good value and a good compromise.

As a protective case the virtues of this product are less clear. It's very easy to put on (or take off) the phone, sliding together easily. It does protect the back, sides, top, and bottom of the phone. It does not interfere with the operation of the camera or its flash like some poorly designed cases do. It leaves the side buttons free, which I actually prefer because it preserves their tactile feel. It does not in my experience affect the call quality of the phone in any way. I found cellular reception on Verizon to be identical with or without the case on, and I found that the case's microphone pass-through did not affect callers' ability to hear my voice clearly as we would expect from a high-end smartphone like the iPhone 5. The case also appears designed to permit the iPhone's multiple noise-canceling microphones to work as designed. In the hand, the case is very ergonomic and easy to grip. It feels great to hold; in some circumstances such as while playing games I actually found it to be preferable because of the slightly wider landscape grip area and improved ability to hear the phone's speaker. Mophie claims that the case actually improves speakerphone audio quality and it seems that they might be correct. However, I am not sold on the protective aspects of this case as they relate to drops. Although the case does do an adequate job of covering the back and sides from scratches, the case does not appear to extend over the screen at all. Other cases I have owned like the OtterBox cases will at least have a "lip" on the front that enables you to put the phone face down without having it rest on the screen; this case does not seem to have a similar feature. Also I am concerned that the added weight of this case might actually exacerbate damage in the event of a fall. Also, one of my colleagues owns this same case and has noticed that the material has begun peeling in a few of the corners because, in his words, he is "too rough with it" when putting it in and out of his pant pockets. I have not experienced this cosmetic issue yet, but it's something to think about if you're not careful with your devices.

The battery in the case is excellent. On yesterday's business trip, despite much more use of the phone than usual (or frankly necessary -- I was intentionally hard on it), I was unable to drain the battery even halfway after many hours of sustained intentionally heavy use, including a marathon gaming session of Infinity Blade II on the plane. I recommend using Mophie's included tips for getting the most out of your battery case (keep the case in "standby" until your iPhone's internal battery reaches 20%, then switch it on until you charge up to 80%, then go back to standby and repeat). The case did get a little warm while it was charging my iPhone but that did not bother me. I appreciated the security of knowing that I could use the phone almost twice as much as I normally could.

The bottom of the case has a micro-USB port for charging and includes an appropriate cable. While the case is on, it is not possible to use the iPhone's integrated Lightning port. My car has an iPhone dock with a Lightning port, and this is not able to be used with my phone while the case is on. I find this pretty disappointing. Then again, during long road trips the car's audio port would be charging the iPhone anyway and so there would be no need for the Mophie case. I still think this is a disadvantage because it is somewhat of an inconvenience to be forced to continually remove and put on the case. Some folks have complained about the recessed audio port and the occasional need for the included adapter but I did not find this to be a problem. I mean, if you do have a pair of headphones that doesn't fit, the adapter is included right in this product's box.

The quality of the product and its packaging seem to be first rate. This is a licensed "Made for iPhone" product and it shows, through and through. The unboxing experience is hassle-free and easy. Dare I say it even smells like an Apple product when you open it. The attention to detail is good. The product feels like a high quality item and you can tell that it is designed to safely and correctly work with the iPhone. Despite its limitations, I recommend it.

14 of 15 people found the following review helpful.
5Very Satisfactory For My Usage
By J H Murphy
I was in Las Vegas airport, which is pretty well supplied with outlets for charging, when I discovered that I had misplaced my iPhone charger and Lightning cable! I located an electronics supply kiosk among the slot machines and had a choice: buy another jejeune Apple charger and cable for about forty dollars, or this, which I had never seen before.

Did I mention that I really, really needed to make a lot of phone calls because my flight was delayed? And my ride home from the airport had to bail, so I needed to arrange for a shuttle?

Being a bit of a gadget addict, I bought this, and it completely met my needs that night.

So...thoughts on usage. I originally intended this to be an emergency purchase, but it is so useful that I have used it consistently since buying it. I don't have to check the iPhone charge all the time.

One huge additional benefit is that the Mophie uses a standard mini-USB cable, rather than the custom iPhone Lightning connector. I don't know what your luck has been, but I have broken four of them (two genuine Apple and two off-brand). In less than a year. So having a charger which uses a much cheaper generic cable will probably save me the cost of the Mophie over the life of the iPhone, unless Lightning cable reliability improves.

The unit has a very conformal fit on my iPhone 5. I would have preferred a stickier finish, like gel cases, to minimize sliding. I don't listen to music much on the iPhone, but the Mophie case re-directs the sound so that it provides more volume than the iPhone without the case in most positions.

I don't use headphones and the adapter cable is not an issue for me. YMMV.

I also rarely synchronize my iPhone with anything...iCloud makes that less vital nowadays. Again, YMMV.

So...battery life is extended, the case is very little larger than iPhone itself, I am freed from reliance on the Lightning cable...what's not to like? Five stars.

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Senin, 02 Maret 2015

Wasabi Power Battery (2-Pack) and Charger for Canon LP-E6 and Canon EOS 5D Mark II, EOS 5D Mark III, EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D

Wasabi Power Battery (2-Pack) and Charger for Canon LP-E6 and Canon EOS 5D Mark II, EOS 5D Mark III, EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D..


Wasabi Power Battery (2-Pack) and Charger for Canon LP-E6 and Canon EOS 5D Mark II, EOS 5D Mark III, EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D

GET Wasabi Power Battery (2-Pack) and Charger for Canon LP-E6 and Canon EOS 5D Mark II, EOS 5D Mark III, EOS 6D, EOS 7D, EOS 60D, EOS 60Da, EOS 70D By Wasabi Power

Most helpful customer reviews

61 of 65 people found the following review helpful.
3No good decoding chip. Not recognized by 6D. Awesome customer service.
By Adam C. Joo
I've had some successful results with non OEM batteries in the past. Since lp-e6 format has been around for a long time I thought I'd give it a try. Just got the new 6D canon released. The battery is not recognized by the camera, BUT, it does work so I gave it at least the 2 stars. You just have to live with the empty battery meter. So it's not completely useless. I'll keep them as back up. Unfortunately, I have 4 of 'em. I'll try them in the battery grip pack, to see if that'll work.

EDIT #1 (2012DEC04). I actually got a call from one of the customer service rep within 24 hours of the post. They (WASABI) weren't aware of the compatibility problem with 6D due to being such new camera, i.e. battery hasn't been updated yet. According to the rep, they are aware of the problem and the compatible battery will be available in next 1-1.5 months. He offered to send a test battery to ensure compatibility with the new 6D when available. Now that's outstanding customer service (received a star bump today)! I will update once again when the new updated battery arrives and get to play with it. Possibly elevating more stars then. So for all you early adopters with a preordered 6D like myself, look to buy WASABI in Jan or Feb.

EDIT #2 (2012DEC17). The seller now updated the title to exclude 6D, so that should help. I've now been using these batteries daily 15 minutes to an hour or so exclusively on 6D for photos and videos. Again, everytime you put in these batteries the 6D asks if you want to continue with "irregular batteries". They seem to work fine but you don't know how much charge is left. So every 2-3 days I would replace the batteries and charge them. I have yet to run them dry to the point of shut off yet. So it's still useful.

30 of 31 people found the following review helpful.
5Great Quality, Super Value!
By Fun Dad Pete
This is such a great deal. I have had these batteries for almost 2 years and they have never given me any problems so I just got some more. They came charged between 60% and 80%, nice. They are rated at a higher mAH than the canon lp-e6 so they might last a little bit longer, I haven't done side by side testing. What I do notice is that these batteries function just like canon batteries. Some other non-OEM will not be this way, for example these Wasabi Power will give battery info in the camera and will charge on the canon charger. They are are reading full recharge performance in my camera's battery info after around 2 years of use.

The value is clear, for $32 you get prime shipping, 2 batteries 1 charger and 1 car cigarette lighter adapter for the charger and the foreign plug if you're going to Europe. a canon battery cost just about $58 here on amazon.

I advise doing what I did which was get two of these packages, which gives you 4 batteries and 2 car ready chargers for a few bucks more than one canon battery! I will probably buy more, you can never have too many batteries! It gives you peace of mind, especially shooting video to know that you are covered.

2 batteries in a battery grip on the Canon 7D gave me approx. 3.5hrs of continuous video recording at 1080p. so half that to get how much a single battery will approx. give you.

I have never had any problems but Wasabi Power says it will replace any non working batteries no charge within first 30 days and with only a shipping charge within the first 3 years.

Pros-

- good quality
- inexpensive
- functionally identical to OEM Canon battery
- may have longer run time than Canon Battery
- 3 year warranty

Cons-

-None

Summary-

This is the kind of modern product I really appreciate, essential for powering the camera, affordable and long lasting. The company says that their goal is for every customer to be 100% satisfied and I think that with this product that every customer will be.

It would be cool to see them make a multi battery charger, maybe a Quad?

14 of 14 people found the following review helpful.
2Worked well for about 5 months
By tagnal
So, at first, these batteries were great. At a fraction of the cost, they lasted longer than my OEM battery. After 5 months or so of use, they started not getting charged to 100% (according to the battery info menu in the camera). I was still able to get a good amount of use from each charge though so I didn't really pay it much notice. A few weeks after that, charging only got up to 73%-82%. Now, at 11 months, I am used to it only saying 73% after a charge. However, now when I use it, it goes from 73% to 40% normally, then suddenly drops to 0% or dead.

I was out shooting video on my 5D3 for a commercial and it died after 5 minutes. I had just charged all my batteries (these 2 wasabi ones and my OEM canon one) earlier that afternoon. I took maybe 15 stills with it, then we started using the camera for video recording. After 5 minutes, the camera just started shutting itself off. After a little troubleshooting, I noticed the dead battery light flashing. I didn't understand how that could be as this was a newly recharged battery. So, I pulled it out and used the Canon battery and it lasted perfectly fine for the next 3 hours. A few days later I recharged the wasabi battery and played around with it while sitting at my desk and was able to recreate the issue. I tried completely draining the battery as far as I can before recharging it several times. Hasn't improved. I think I'm giving up on these batteries.

Apparently they don't sell battery reconditioners for lp-e6 batteries so I can't try it on them to see if that would help.

It's too bad. These seemed like such wonderful batteries for the first 9 or so months. I have even recommended them to several people. Guess I have to bite my tongue now. I still don't believe in paying the insane prices for OEM batteries. For the amount of use I got out of it for the price I paid, it might be okay. But, I'll probably try a different brand next time first.

Update June 4, 2013
I started using the Wasabi charger to charge the Wasabi batteries exclusively and it seems to have helped a little. Both batteries are now back to working they way they did as I described above at the 11 month point. In comparison to the OEM battery, they now last 2/3rd's as long. Not so great considering my OEM is rated for 1800 mAh and these Wasabi ones are rated at 2600 mAh...

Something else to note, the wasabi batteries are specified as 7.2v, where as other batteries (ie STK) are 7.4v. So maybe as the battery is used and its voltage slowly drops, it goes below the minimum voltage threshold of the 5D3 even though there is still a good amount of power left sooner than the other batteries. *shrug* I did initially buy the Wasabi because it was 7.2v just like the Canon one though.

The most annoying thing about using these batteries in my 5D3 is the fact that once the battery charge indicator drops below 50%, the cameras FPS drops from 6 down to 3 or so. So every charge I get full performance from 73%-50%, then reduced performance from 49%-0%.

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