(law, idiomatic) The combination of two violent crimes: assault (the threat of violence) and battery (physical violence). This legal distinction exists only in jurisdictions that distinguish assault as threatened violence rather than actual violence.

(physics) A form of electrochemical storage cell in which electrolyte flows between connected tanks; the direction of flow being opposite when the cell is charging and discharging; used to store electricity from intermittent suppliers such as wind farms.

plural of battery acid

The range of tools and utensils used in a professional kitchen.

plural of battery electric vehicle

A type of electric vehicle that uses chemical energy stored in rechargeable battery packs.

(archaic) To alter the direction of attacking; to take a new approach to try to achieve an objective.

Alternative form of recharge one's batteries / Used other than figuratively or idiomatically: see recharge, battery.

An electric battery employing a zinc-carbon dry cell.

(electrochemistry, electronics) A type of rechargeable battery used in many consumer electronics devices.