marqtte
10 mW
Hi all,
I have been using three 12V lithium ion batteries wired in series for my son's (converted) electric mini bike. They are simply wired in series and I use a standard 36V lithium ion charger to charge the three batteries. It worked for a couple years but now they are unbalanced. I believe that I need to have some sort of BMS to make sure that they are charged evenly. I want to avoid charging each 12V battery individually. Any suggestions? What do I need to buy? Thanks for your help!!
The kit which I have is similar to this one:
https://www.ebay.com/itm/36V-800W-Scooter-Motor-Brushed-Speed-Controller-Throttle-Twist-Grip-Electric-Bik/272780453227?epid=2236584696&hash=item3f82fb656b:g:dFwAAOSwmkpZea5a
marqtte
I have been using three 12V lithium ion batteries wired in series for my son's (converted) electric mini bike. They are simply wired in series and I use a standard 36V lithium ion charger to charge the three batteries. It worked for a couple years but now they are unbalanced. I believe that I need to have some sort of BMS to make sure that they are charged evenly. I want to avoid charging each 12V battery individually. Any suggestions? What do I need to buy? Thanks for your help!!
The kit which I have is similar to this one:
https://www.ebay.com/itm/36V-800W-Scooter-Motor-Brushed-Speed-Controller-Throttle-Twist-Grip-Electric-Bik/272780453227?epid=2236584696&hash=item3f82fb656b:g:dFwAAOSwmkpZea5a
marqtte