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.

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.

I have an a2b metro 500w motor 36 volts battery.battery is bad know.
Can we increase to 48 volts 20 ah on the same motor ,do we think it give more power and range. Thank for your help.
@Andrea – We can only rebuild existing batteries. We do not stock new or replacement ones.
How can I purchase a new battery and charger for my Ferber e bike please
Thank you
Andrea
@Alexander – We do not stock new batteries for the A2B Ferber. Our generic 36V chargers should work with your battery though.
Do you carry chargers? And can I buy a battery out right?
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