battery is being overcharged

charging rate is too low

electrical system is shorting to earth

battery separators are not sealing the cell

has lead-antimony plate grid

has lead-calcium plate grid

does not contain acid

does not contain water

increases

decreases

stays the same

none of the above

electricity

electro chemical

electrolyte

electro liquid

spongy lead

lead oxide

lead sulphate

lead carbide