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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Wahl

We sell batteries, chargers and other accessories suitable for:

Device
Partnumber

Wahl 7500
Wahl 7700
Wahl 7740
Wahl 7750
Wahl 7904
Wahl ISO-TIP 7700
Wahl ISO-TIP 7733

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Reviews

Bob FARRELL rated us:
: (5/5)
Product:: Power Tools battery (3000 mAh 18 V, Black)
General:: Easy to follow website - Makes a change.
About the product:: The batteries ordered look the part and I am sure will be just fine in use.

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!