Definition that contains batteries
- grid metal a kind of hard lead that is used for grids in storage batteries
- battery-powered powered by one or more electric batteries
- massed fire fire from two or more weapons directed at a single target or area (as fire by batteries of two or more warships)
- concentrated fire fire from two or more weapons directed at a single target or area (as fire by batteries of two or more warships)
- electrolyte acid dilute sulfuric acid used in storage batteries
- battery acid dilute sulfuric acid used in storage batteries