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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Heated Clothing

We sell batteries, chargers and other accessories suitable for:

Browse all brands below

B
Baselayers

C
Columbia

F
Fly Racing

G
Glovii

V
Venture Heat

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Reviews

Marc Mans rated us:
: (4/5)
Product:: Samsung SGH-X500 battery (850 mAh 3.7 V, Black)
General:: Easy to use website, delivery within estimated time, correct price.
About the product:: I used it for 4 weeks now and its all i wanted to have 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!