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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Telekom

We sell batteries, chargers and other accessories suitable for:

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Reviews

Frank Azzopardi rated us:
: (5/5)
Product:: Telekom battery (830 mAh 3.7 V)
General:: It was a real pleasure to deal with. Met practically all expectations with a minor exception, namely delivery time since I had no idea the length of the delivery time aspect.
About the product:: Excellent. Item as advertised. Well packaged. Brand new. Could not ask for more.

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!