Safe, easy, fast
For 18 years, the no. 1 battery and adapter specialist
Over 1.000.000 customers

Questions? Please contact us!

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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Sena

We sell batteries, chargers and other accessories suitable for:

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Reviews

Adrian Smith rated us:
: (5/5)
Product:: Poly SMH-5 battery (350 mAh 3.7 V, Black)
General:: Order battery arrived quickly and for a good price
About the product:: Got the new battery for my partner’s stena5 intercom fitted it in minutes works better than the original one lasts longer we were so happy with it I bought a second one for mine

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!