questionedithistorytranslationsCurrent version This is the accepted version. added by globalquiz.org July 19, 2012, 3:19 p.m. What may happen to a lead battery when overcharged? acid leakpolarization switchexplosionsulfurizationAny lead-acid battery system when overcharged will produce hydrogen gas by electrolysis of water. If the rate of overcharge is small, the vents of each cell allow the dissipation of the gas. A severe overcharge may produce a flammable concentration of hydrogen.globalquiz.orgShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this question0Very interesting!reach: rather globalbatterycarschemistryelectricityelectricselectronicsphysicstechnologyVotes Acceptable globalquiz.org