Establish the battery charger to 12 V/ 2 amps and allow the battery fee for 36 hours. After, use your voltmeter and see to it it checks out in between 12.43 V and 12.6 V prior to you test it. You'll begin by warming 4 cups of pure water, then put it into a tidy bucket. Next off, pour about 4 ounces of Epsom salts into the water and mix until the wa