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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Gross Funk

We sell batteries, chargers and other accessories suitable for:

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Reviews

Richard A Wilkinson rated us:
: (5/5)
Product:: Altec Lansing IMT702 battery (2200 mAh 3.7 V)
General:: Very pleasant to deal with a company from afar and still get an excellent service. Rarely do companies today show such interest in their customers satisfaction and I think it is highly commendable, well done.
About the product:: Exactly as ordered.

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!