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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Car multimedia system

We sell batteries, chargers and other accessories suitable for:

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A
Audi

T
Toyota

V
Volvo

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Reviews

Gwenna Finikin rated us:
: (5/5)
Product:: BTC-NK5CHL battery (1200 mAh 3.7 V)
General:: The service was easy to use.
About the product:: I bought a new battery for my old-school Nokia as my phone had sat outside in the wet grass for two days. The battery works really well and my phone now lasts two weeks between charges. I was worried I'd have to get a smart phone but old technology is still good thanks to a new battery.

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!