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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Reviews

don allen rated us:
: (5/5)
Product:: Siemens A55 battery (750 mAh 3.7 V, Black)
General:: I was very pleased with the help i got. I found the website easy to navigate considering the battery was for an old phone. Delivery was prompt & i will use your site again.
About the product:: The battery is doing "what it says on the tin" it is working well.

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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!