TP4056 Micro USB 18650 Lithium Battery Charging Module provides 1A linear charging with built-in over-charge, over-current, and short-circuit protection, ideal for single-cell Li-Ion/Li-Po 18650 batteries and DIY power projects.
TP4056 Type-C USB 5V 1A Lithium Battery Charging Module with protection circuit ensures safe and efficient charging of 3.7 V Li-Ion/Li-Po cells. Features over-charge, over-discharge, and short-circuit protection, ideal for DIY power banks, IoT, and portable devices.