Sulfation triggers batteries to pass away much faster than they should. We'll review what does reconditioning a battery do sulfation is, what creates it and the best methods to repair it and increase your battery life expectancy. We'll reveal you every little thing you require to recognize, as well as precisely how to recondition car batteries. Repeat the billing and discharging procedure 2 more times. Refurbishing involves cleaning the battery cells, fully charging and after that discharging the battery, and afterwards recharging it to 100%. Doing this can substantially expand the life-span of a battery.