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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Phase One

We sell batteries, chargers and other accessories suitable for:

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Reviews

Peter Sanga Fonong rated us:
: (4/5)
Product:: Phase One battery (2000 mAh 7.4 V, Black)
General:: In the beginning I doubted the service but now i can tell other about this site and the guaranty and services offered
About the product:: Satisfied with the products and they have proven to be good and lasting. My brother in Africa said one of the product i Baught in the beginning was really good and long lasting.

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!