Establish the charger to 12 V/ 2 amps and allow the battery charge for 36 hours. After, use your voltmeter and see to it it reads between 12.43 V and 12.6 V before you check it. You'll begin by warming four mugs of pure water, after that put it into a clean container. Next off, put around 4 ounces of Epsom salts into the water and stir until the wa