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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Siemens X

We sell batteries, chargers and other accessories suitable for:

Device
Partnumber

Siemens X1
Siemens X2
Siemens X6

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Reviews

Paul Oslizlok rated us:
: (5/5)
Product:: Siemens Gigaset SL550 battery (750 mAh 3.7 V, Black)
General:: The only site which seemed able to supply the battery I required.
About the product:: The exact battery I required.

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!