Establish the battery charger to 12 V/ 2 amps and let the battery charge for 36 hours. After, use your voltmeter and ensure it checks out between 12.43 V and 12.6 V before you evaluate it. You'll start by warming four cups of pure water, after that put it right into a clean container. Next, pour around 4 ounces of Epsom salts right into the water a