u/Few-Investigator-883

I recently swapped my cart over to lithium (bolt energy)and a heavy duty solenoid with the resistor in it. Now randomly the cart won’t release the parking brake. I can hear a small click but not the big “clunk” when it releases. Then after cycling key turning the battery on and off and time it will release. I’ve tried searching online for this issue but most talk about the brakes locking up while driving, I have not had this happen yet and have had the lithium for a few weeks.

Things that seem to help are if I leave the key in gear (maybe not sure on this). And if I let the cart sit for a while and fully shut down it will fire up and go like normal. Anyone else have this issue with lithium swaps?