1 definition by Zakarius

The contents of lead-acid, or 'wet' cells (The kind you find in your car, for instance.) In this instance, it would be sulphuric acid.

Not to be confused with the electrolyte paste found inside 'dry' cells (The ones in your torch, for instance). This paste is actually an alkali.
Car batteries have battery acid in them. AA, AAA, C and D cells do NOT.
by Zakarius September 19, 2005
Get the battery acid mug.