Single 18650 Battery Holder with Wire Leads

Soldering directly onto a lithium cell's terminals is both a safety risk and a fast way to damage the cell's internal protection circuit from heat; a proper holder avoids all of that entirely with spring-loaded contacts that grip the cell securely and make electrical contact without any soldering near the battery itself. Pre-attached 10cm wire leads mean the holder connects straight into a project's circuit the moment the cell drops in.

The ABS plastic shell keeps the cell physically protected and insulated from other components nearby, and copper-nickel plated terminals resist corrosion better than bare metal contacts over repeated cell swaps.

Standard component for any battery-powered project using a single 18650 cell - portable electronics, battery-powered sensor nodes, and any build needing a simple, safe way to wire in a rechargeable cell.