Battery

Device that converts chemical energy into electrical energy.

power cell accumulator

A battery is a device that converts chemical energy into electrical energy. It typically consists of one or more electrochemical cells.

/ˈbætəri/

The term 'battery' was coined by Alessandro Volta to describe a pile of alternating zinc and silver discs in 1800.

A battery is like a little box that stores energy and lets it out as electricity to power things like toys or phones.

What is a battery? It stores chemical energy and converts it to electrical energy
How do batteries work? Chemical reactions create a flow of electrons
What are common battery types? Alkaline, lithium-ion, and nickel-metal hydride

cell power source

electrical device energy storage

alkaline battery lithium-ion battery lead-acid battery

electrodes electrolyte

electrical system device

electronic component energy source