Set the battery charger to 12 V/ 2 amps and allow the battery cost for 36 hours. After, use your voltmeter and make certain it reviews between 12.43 V and 12.6 V before you evaluate it. You'll begin by warming up four cups of distilled water, after that put it right into a clean bucket. Next, pour around 4 ounces of Epsom salts right into the water