The bike and battery are out of warranty, will be 6 or 7 years now but a new battery is so expensive that i would like to find a hacked battery controller that can communicate with the bike.
Hi Soundwave, i have a "BMZ Down tube-V5 36V 14Ah " (ebike manufactur 11LF) battery with broken bms, can i use this to use another battery to get the bike working again? Thanks, Günther