A2B Ferber Battery Cell Replacement

The A2B Ferber e-bike features a rear rack-mounted battery spec'd at 36V 9Ah with an on/off switch and a 4 LED status indicator. It's laid out in a 10S 4P configuration for 40 total cells.

A2B Ferber battery label

If you're battery is starting to give you decreased range, don't fret! We can rebuild and upgrade this battery up to 36V 14Ah even extending your original range by over 50%! We use brand new cells which give you more energy and warranty all of our work for 1 year.

A2B Ferber Battery Connector


20 comments


  • EBike Marketplace

    @Gerry – Our current pricing for A2B Ferber rebuild/upgrades can be found here:

    https://ebikemarketplace.com/products/a2b-li-ion-electric-bike-batteries?variant=39450298757


  • Gerry Dryburgh

    I Need a A2B Ferber Battery Cell Replacement, as detailed above. my one is faulty, and gives a low voltage error message.
    How much to repair ?


  • EBike Marketplace

    @Charles – https://ebikemarketplace.com/products/a2b-li-ion-electric-bike-batteries?variant=39450298757


  • charles silverman

    what is the price to rebuild an A2B Ferber 36V/9AH battery? is the upgrade to 14AH more expensive? what is the process to get this done?


  • EBike Marketplace

    @Serge – We do not change the voltage of the battery, but we can increase the Ah for longer range: https://ebikemarketplace.com/products/a2b-li-ion-electric-bike-batteries?variant=3761808703518


Leave a comment

Please note, comments must be approved before they are published

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


You may also like

View all
Example blog post
Example blog post
Example blog post