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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Reviews

Steve Howe rated us:
: (4/5)
Product:: NEC DECT 1000 battery (700 mAh 3.6 V)
General:: The first Battery January 19th and the second battery arrive January 21st..just thought it strange to send two small batteries at different times, apart from that a great service.
About the product:: Nice replacement batteries for my phones, working well.

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!