Establish the battery charger to 12 V/ 2 amps and allow the battery charge for 36 hours. After, utilize your voltmeter and make certain it reads in between 12.43 V and 12.6 V before you test it. You'll begin by warming 4 cups of pure water, then put it into a tidy bucket. Next off, pour around four ounces of Epsom salts right into the water and mix