Originally Posted by
2old
Rick, as indicated above, it doesn't seem as though you ruined your battery connecting it to another bike. Easiest thing to try is replace the fuse and try the battery in the previous system. If that doesn't work, you might consider recharge since it may have been dormant for awhile (give it enough time to balance) and try again.
Gday bob , My battery was fully charged ,,,but I will try your suggestion . Ill try another fuse / let it sit on the charge for a while and see what happens . I bought a complete ebike 250w 36v (dying battery) for $250 . The motor and everything else is good so ,,,,,stupidly I used my good battery to try it out . I don't know how or why this happened as there is no burnt smell , it was switched on for 1 second before I turned it off , and it was in my garage ! I cant understand how the 36v 250w bike could have damaged my 48v battery ,,,,If anything , I thought the controller would have popped (not my battery)
rick