I have an e-bike with 500w geared motor powered by 24v 20ah Lifepo4, I'm new to this and only recently got the kit together. I have a problem with the battery cutting out under small load, works fine when on a stand but as soon as I put any load onto it, it cuts out and I have to disconnect and reconnect to get power but then the same things happen again.
It seems it could be the BMS that's at fault, If I bypassed the BMS to see if that cures the problem I would then be able to confirm this, is this safe to do ? If it works can I run the bike like this ?
I'm thinking leave the BMS on for charging but for discharge go straight to motor, maybe with a 30amp fuse between.