9 Things You need to know for Lead-Acid Battery
A lead-acid battery is a rechargeable battery that uses lead and sulphuric acid to function. The lead is submerged into the sulphuric acid to allow a controlled chemical reaction. ... (AH) or milliampere-hour (mAh) rating and provides an idea of how much power this battery can deliver over a period of one hour without dropping below its minimum ...