Batteries and accessories for more than 200.000 different devices!

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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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Reviews

Dávid Bogár rated us:
(4/5)
Product:
Samsung Galaxy S II battery (3500 mAh 3.7 V, Black)
General:
Many products available, site is easy to navigate, the delivery time was a bit long though.
About the product:
Great battery, I don't like the back cover though. The stock cover for the S2 is a bit textured, so it won't slip out of your hand, and you won't leave any fingerprints on it.
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Batteries suitable for Samsung SGH-I777 Galaxy S II

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External battery pack for Samsung SGH-I777 Galaxy S II

AC adapters / chargers suitable for Samsung SGH-I777 Galaxy S II

Items for Samsung SGH-I777 Galaxy S II

Reviews

russell widdison rated us:
(5/5)
Product:
Samsung Galaxy S2 battery (3500 mAh 3.7 V, Black)
General:
get better service from batteryupgrade than i do in aust.very happy with custmer sevice and delivery.
About the product:
i have the 3200 and 3500ma have had no trouble with either of these batterys.can get up to a week with out having to charge.
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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!