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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MP3 - MP4

With an MP3 or MP4 player, you can listen to your favourite music anywhere, anytime. To do so, you do need a high-quality battery. Check out our wide range of batteries suitable for various brands. Order a new battery now and make your MP3 or MP4 player as good as new.

To do so, you do need a high-quality battery. Check out our wide range of batteries suitable for various brands. Order a new battery now and make your MP3 or MP4 player as good as new.

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Reviews

David Hill rated us:
(5/5)
Product:
unknown battery (1400 mAh 3.7 V, Black)
General:
Its was a very good item
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!