What is Battery Holder?

What is Battery Holder?

A battery holder is a device that holds and secures batteries in place, providing a connection point for electrical contacts. It is typically made of plastic or metal and can be used to hold a single battery or multiple batteries in series or parallel configurations.  Battery holders come in a variety of shapes and sizes, depending on the type and number of batteries they are designed to hold. 

Battery holders are commonly used in electronic devices such as toys, flashlights, remote controls, and other portable devices that require batteries. They are designed to make it easy to replace batteries when they run out of power and to prevent damage to the batteries or the device.