Safe, easy, fast
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

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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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We sell batteries, chargers and other accessories suitable for:

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Reviews

Richard Homij / Hagenstein rated us:
: (4/5)
Product:: Cowon iAudio X5 (20GB) battery (1100 mAh 3.7 V, Black)
General:: The delivery was good and also the contains was packed very well. Only when I ordered I assume that the delivery was in a few days. When I informed battery upgrade that it's was a few weeks because the package was sent directly from the far east for the low cost it makes sense.
About the product:: I bought a battery for my 10year old mp3 player, now he's is as new.

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!