Greetings Everyone.
Currently finishing up my new build, and while doing some bench testing before final fit and wiring I ran into some things that concern me.
After disconnecting the battery and re connecting the display showing remaining battery will drop by 10% overall took the pack from 68% to 38% when I finally noticed. Is this a issue?
Also, when the DC step down was connected and I turned the key to power it on. My battery voltage dropped to 0% instantly. With only one small LED attached to show it had power.
Everything is tinned and wired correctly. But too worried to try and re connect. Should I be worried?
Thanks
100a sabvoton controller SVMC72100 48-72V
5000W QS Motor
20s7P 72v 24.5ah pack
Currently finishing up my new build, and while doing some bench testing before final fit and wiring I ran into some things that concern me.
After disconnecting the battery and re connecting the display showing remaining battery will drop by 10% overall took the pack from 68% to 38% when I finally noticed. Is this a issue?
Also, when the DC step down was connected and I turned the key to power it on. My battery voltage dropped to 0% instantly. With only one small LED attached to show it had power.
Everything is tinned and wired correctly. But too worried to try and re connect. Should I be worried?
Thanks
100a sabvoton controller SVMC72100 48-72V
5000W QS Motor
20s7P 72v 24.5ah pack