Batteries and accessories for more than 200.000 different devices!

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  • 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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i.Trek

i.Trek

We sell batteries, chargers and other accessories suitable for:

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Reviews

Shane Cameron rated us:
(5/5)
Product:
i-Blue 757 Pro battery (1000 mAh 3.7 V, Black)
General:
When I made my purchase I had an issue with paypal, which your guys sorted through without delay, very happy thank you.
About the product:
Works as expected
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!