If your battery is not already harmed irreparable (analysis much less than 10 volts on the voltmeter), Epsom salt will certainly restore it. Nevertheless, it's important to take all the needed safety measures to prevent accidents. Sodium bicarbonate will certainly reduce the effects of the battery acid in either case, https://messiahcedaw.activosblog.com/33925957/the-combat-battery-reconditioning-epsom-salt