One of my guys left the ignition switch in the on position and it drained the battery. It's a exmark turf tracer electric start. We have jumped it the last few days and left it running for 20 minutes or so. My shop is very small and we need to move things around. We still need to jump it daily. I've had to jump a ztr before and after mowing a while it was fine. Will this work with a wb or not? Should I just put it on the charger?