Safe, easy, fast
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

Questions? Please contact us!

Welcome to Batteryupgrade!

Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.

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AT&T

We sell batteries, chargers and other accessories suitable for:

Popular devices

GT-I9105P Galaxy S2 Plus

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Reviews

Warwick Abrams rated us:
: (5/5)
Product:: Samsung GT-I9100T battery (3200 mAh 3.7 V, Black)
General:: Very easy to deal with already refered to many people
About the product:: I went from having 8 hour battery life on a good day to now having 24 hours battery life and consistanly on the phone for work. *****

Read reviews from other customers

Safe, easy, fast
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

Questions? Please contact us!