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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Razer

We sell batteries and/or chargers suitable for:

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Reviews

jean-pierre Ribotton rated us:
: (5/5)
Product:: Asus ZenBook UX31E battery (6800 mAh 7.4 V)
General:: The process was very easy: finding the product and ordering it. Communication was good as well as packaging and I received the battery in good time.
About the product:: Exactly what I ordered and the fitting was spot on.

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!