Recent content by RCS_EV

Hello, I am constructing an electric utility vehicle using an old golf cart. I am using two QS205 2000W hub motors with two Kelly KLS7230S Controllers and a 72v pack. When the motors are in drive, one of them locks up and will not start spinning unless I manually begin spinning it. When they...

Hey, Thank you both for getting back. The two controllers will pull a combined 240A, and the pack will need to be mobile (mounted on a UTV) Your advice is very much appreciated. Cheers, Ales, Aidan, and Josh

Hi all, Does anyone know if it is safe to create 20s x 30p pack using a VRUZEND V1.6 battery kit? Our concern is that the bus bars may not be able to handle the amperage. We would like to avoid spot welding if possible. Any advice would be appreciated. Cheers, Alex, Aidan, and Josh

Hi all, We are attempting to build an electric utility vehicle from scratch for the security team at my school. For this build, we decided on a 20s x 30p pack of LG-MJI 18650 (3500mAh) batteries. We have built packs using similar 18650 batteries for electric bikes, however, nothing this big...