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

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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

alan morgan rated us:
(5/5)
Product:
AT&T battery (1550 mAh 3.7 V)
General:
Easy to order,a bit slow on delivery but this was due to Christmas post. Good product
About the product:
Good product
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Batteries suitable for AT&T OT-871AG

Nothing could be found

Battery suitable for AT&T OT-871AG - 800 mAh 3.7 V

800 mAh 3.7 V
Suitable for: AT&T OT-871AG
Capacity: 800 mAh
Type: Li-ion
Product Details...
€ 21.99
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Check other products suitable for OT-871AG

AC adapters / chargers suitable for AT&T OT-871AG

AC adapter / charger suitable for AT&T OT-871AG - Universal Rapid Charger

Universal Rapid Charger
Suitable for: AT&T OT-871AG
Output voltage: 4.2 - 8.4V
Product Details...
€ 37.87
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Reviews

Bruce Henderson rated us:
(5/5)
Product:
Samsung Galaxy S II battery (3200 mAh 3.7 V, Black)
General:
Quick, efficient service.
About the product:
Good product -battery life is much extended -useful when you're in the field for several days.
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!