lead acid battery

Vehicle power source

A lead acid battery is a rechargeable battery that uses lead plates and sulfuric acid to store electrical energy.

Invented in 1859, it remains the standard for starting car engines and providing backup power.

Lead acid batteries are heavy and contain toxic materials but are inexpensive and reliable: The mechanic replaced the old lead acid battery.

Opposites
battery chemistry/technology

lead acid batterylithium-ion battery

Rechargeable cell using alkali metal

solid-state battery · fuel cell · supercapacitor · nickel-cadmium battery

Family

lead, leads, leading, leader, leaders, leadership, leaden, mislead, misleads

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G