What may happen to a lead battery when overcharged?
acid leak
polarization switch
explosion
sulfurization
Any 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.
reach: rather globalbatterycarschemistryelectricityelectricselectronicsphysicstechnology
Answers by country
acid leak
polarization switch
explosion
sulfurization
answers
the Netherlands
51
Austria
158
Greece
38
Germany
1011
Australia
147
Pakistan
125
South Africa
39
Nigeria
153
Malaysia
61
Poland
25720
India
1523
the United Arab Emirates
37
Switzerland
73
the United Kingdom
490
Canada
115
the United States
1280
France
39
the Philippines
130
Unknown
67
Singapore
44