It's still better to prevent auto battery damages than revive or change a dead one. Engage your drive belt and begin the power saw while using mild pressure on the belt. While this method works, it can be potentially high-risk since vulnerable belts can go rotating at broadband. Take additional precaution when doing this procedure, or don't attempt it altogether if you're unsure. The 'hand cranking method' needs you to jack up the back wheel drive and use axle stands to strengthen its support. ...