babuska20010
1 mW
- Joined
- Sep 19, 2015
- Messages
- 11
I have a perplexing problem. Bought new batteries to make more 36 volt packs to replace the ones worn out after about 1 1/2 years, sla type. They are being used on a AmpedBikes 36 volt system. I bought the same 3 12volt 8ah as before that got me just over 10 miles on a charge. These will only get me about 3 before they die out and barely work anymore. The same with the 36 volt 12ah battery pack, only about 1/4 the distance as before. Speed is still the same as before. All are brand new batteries and are charged with the save a battery charger. Fully charged all batteries show full voltage of 13.08 volts. Tried changing out the controller thinking it might be a problem there, but the same problem continues. Is there anything inside the motor that would be causing this problem? Motor seems to work fine, just can't get any distance out of any battery pack anymore.
Bill
Bill