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  • 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

Paul Seaman rated us:
(4/5)
Product:
Amazon Kindle III battery (1900 mAh 3.7 V)
General:
Delivery a little slower than I expected - hadn't realised the company wasn't based in the UK when I originally made the order.
About the product:
Delivered and performed as promised
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Batteries suitable for Amazon Kindle III

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Battery suitable for Amazon Kindle III - 1900 mAh 3.7 V

1900 mAh 3.7 V
Suitable for: Amazon Kindle III
Capacity: 1900 mAh
Type: Li-po
Product Details...
$ 36.47
Order now

Battery suitable for Amazon Kindle III - 3500 mAh 3.7 V (Black)

3500 mAh 3.7 V (Black)
Suitable for: Amazon Kindle III
Capacity: 3500 mAh
Type: Li-po
Product Details...
$ 37.04
Order now

Reviews

Ron Lancaster rated us:
(5/5)
Product:
Amazon Kindle III battery (1900 mAh 3.7 V)
General:
Veryeasy to use
About the product:
Fitted as per the Youtube video perfectly
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!