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Reviews

Jordan Terry rated us:
(5/5)
Product:
AT&T SGH-I257 battery (3800 mAh 3.7 V, Black)
General:
Easy peasy. Works fine. Great price.
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Batteries suitable for AT&T SGH-I257

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AC adapters / chargers suitable for AT&T SGH-I257

Reviews

Peter Cashman rated us:
(5/5)
Product:
AT&T SGH-I257 battery (2300 mAh 3.8 V, Black)
General:
My experience with BatteryUgrade was a positive one. They were helpful and responded promptly to my email query pre-purchase. Delivery was prompt too.
About the product:
My phone is a Samsung Galaxy 4 Mini, ie quite old. BatteryUpgrade's website was easy to use and offered several suitable replacement batteries, I chose one with a 50% higher capacity spec than the original. It is performing well, it charges fast and the phone now has much longer battery life than it had before. Thanks BatteryUpgrade!
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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!

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