How to replace the Wella Contura HS40 and HS41 Battery - YouTube
WELLA Contura - YouTube
How to replace the battery of a Tondeo HS 40 - YouTube
Cameron Sino 3000mah Battery For Wella Series Shaver Eclipse Clipper Bella Chromini Contura Hs40 Contura Hs60 Contura Hs61 - Digital Batteries - AliExpress
Battery Wella Xpert HS40, Contura, Tondeo XS Service – Exchange Rechargeable Battery Replace – HS 50 please note: No Zugesendetes Before Shipping Fabric You See in In The Area Premi Replacement Battery