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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Winbook

We sell batteries and/or chargers suitable for:

Device
Partnumber

Winbook SMT-5600
Winbook V300
Winbook X500
Winbook X505
Winbook X510
Winbook X512
Winbook X520
Winbook X522
Winbook X530
Winbook X540

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Reviews

Jorge Laroze rated us:
: (5/5)
Product:: unknown battery (4400 mAh 11.1 V)
General:: Outstanding costumer service, prompt communication to the store for any doubts or difficulties. I strongly recommend BrauOnis´s!
About the product:: Product as described, work´s in perfection. Very satisfied.

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!