5-Year Limited Warranty
Register Your Warranty
Protect your JOSMA battery and help us provide faster support. Registration takes only a few minutes.
5 yearsLimited coverage
Quick supportYour product details on file
SecurePrivate registration record
01 / Registration
Activate your JOSMA warranty
Please enter the same purchase and product information shown on your order and battery label.
If the form does not appear, Open the registration form directly.
Need help with your registration?
josmabattery@gmail.com