Product Details
- Amazon Sales Rank: #4326 in Cell Phone Accessories
- Brand: QCell
- Model: SG2ATTU1
Features
- AT&T Galaxy S2 Extended Battery by QCell! Highest Capacity Battery in the Market!
- Designed in Canada! Double Your Battery Life with this High Capacity Battery!
- Comes with Free Battery Cover!
- DYNAStop overcharge IC stopper built in!
- Voltage: 3.7V / Premium Quality and Best Material used!
QCell AT&T Samsung Galaxy S2 / SII SGH-i777 3600mAh Extended Battery + FREE Battery Cover! (NOT Compatible with i9100/T989/D710)
Product Description
Not Enough Power for all your video, internet, text messaging and music needs? Get QCell 3600mAH Ultra Extended Battery specially designed for Samsung Galaxy S2 i777 AT&T smartphone! QCell Extended Battery doubles the capacity of your original battery!
QCell Extended Battery are all designed in Canada! We have ensure the best cells and best components are used on the battery for ultimate longevity and safety!
No longer have to worry of battery overcharge with our DYNAStop IC chip built in the battery! We also include a UV coat Pearl Black Cover to match up your phone!
*Actual battery life will vary depending on your specific hardware and software configurations and network conditions.
*this battery is oversize and require the use of included back cover
*To charge the extended capacity, please leave battery charge for 2-3 hours after 100% charge reached.
*All Extended Batteries require 5-6 full charge / full discharge cycles for maximum capacity. Rare occasion of 8-10 full charge / full discharge cycle is required for maximum capacity
Customer Reviews
Most helpful customer reviews
9 of 10 people found the following review helpful.
awesome!
By michael veaudry
I have seen a lot of reviews about extended batteries for the sgs2 and how it adds extra weight and bulk to the phone. Due to these reviews I was nervous about ordering but I am glad I did. It adds a little weight but not too much and I'm shocked at how the back cover only adds maybe a quarter of an inch at most but maybe less. The back fits perfect and so far the battery life is great. 4hours off the charger and I only lost 3%!! And I haven't even calibrated it yet I'm sure it will be even better in a week. I recommend this battery and for the price its a great deal.
4 of 4 people found the following review helpful.
Extended Battery Power to Spare
By Stinkygreg
So I have had this for a couple of weeks and love it. I now leave my screen brightness turned up, my wifi and gps on and no longer dumb down my phone to try to get thru the day. I use my phone a lot and no longer worry about running out of battery. I did a test and was able to go 42 hours befor charging my phone and even then it still had 27% battery left. I have highly recommended this to several of my friends. Yes it adds a bit of bulk but that's ok. I was able to find a hip case to accomodate it so I'm good. The replacment back fits my phone like Samsung made it. If you need more power and want to enjoy all the features your phone can offer then by all means you need to get this battery.
3 of 3 people found the following review helpful.
Not a significant improvement over the stock battery.
By Tall n' Geeky
I normally get 6 hours out of the stock battery (power user), but with this one I can get 8 or 9. I recommend spending the extra money to get the Seidio battery, which also features a more ergonomic battery cover. The Seidio battery gets me more than 26 hours of life, and I hear the Mugen battery is just as good.
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