Batteries and accessories for more than 200.000 different devices!

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  • For 18 years, the no. 1 battery and adapter specialist
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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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Reviews

Sander Zijlstra rated us:
(5/5)
Product:
HP NB135UA battery (4400 mAh 11.1 V)
General:
Simple, Easy and quick.
About the product:
Exactly what i needed
Read reviews from other customers

AC adapters / chargers suitable for HP NB135UA

Nothing could be found

Reviews

Victor Jr Serna rated us:
(4/5)
Product:
Mini battery (4400 mAh 11.1 V)
General:
A reliable source of hard to find items..
About the product:
It's a good product that fits to my requirement.
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!