TP4056 18650 Lithium Battery Charging Board, 1A, with Overcharge & Discharge Protection, Compatible with 3.6V-4.2V Batteries

This compact and efficient battery charging board is designed for safely charging 18650 lithium batteries. It features a 1A charging current and is equipped with overcharge and discharge protection to ensure battery longevity and safety. Compatible with batteries ranging from 3.6V to 4.2V, this board is ideal for DIY electronics projects and applications requiring reliable battery management. Its protection capabilities make it a dependable choice for powering portable devices while maintaining optimal battery health.