Batteries and accessories for more than 200.000 different devices!

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

Questions? Please contact us!

X

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.

Continue
Razer

Razer

We sell batteries, chargers and other accessories suitable for:

Can't find what you are looking for? Try using the search

Reviews

Aleksei Spirihhin rated us:
(5/5)
Product:
Razer battery (900 mAh 3.7 V)
General:
My experience is very good, received item was in good condition. Thanks a lot :) If i will have to, i will definitely buy something here again.
About the product:
My old one battery was fine for 1 year and 9 months (came with mouse). New works perfect too, like bought it first time :)
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!

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. You consent to our cookies if you continue to use our website. Read more .