Description
A battery holder or a battery connector or a button battery holder is an integrated or separate cavity to hold batteries and coin cells. It is low cost and reliable, and can be easily taped, glued, soldered, or bolted to a project or soldered to a PCB. A button battery holder adapted to be inserted into electronic equipment is disclosed. The primary function of a battery holder is to keep cells fixed in place safely and securely while supplying current from the coin cells to the connected device.
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