Batteries and accessories for more than 200.000 different devices!

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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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Southwestern Bell

Southwestern Bell

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Reviews

David Rhoades rated us:
(5/5)
Product:
RTX DUALphone 3045 battery (700 mAh 3.6 V)
General:
It was very helpful to have the information from my previous battery order stored on the system. It made reordering very simple.
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!