TC4056-3.7V Lithium Battery Charging Module with Protection Circuit USB- type C
$ 94.98
A 1A charging board for 3.7V lithium batteries with USB Type-C power input and LED charge indicators Charges to 4.2V, provides 100mA pre-charging for batteries with voltages under 2.9V Incorporates automatic charge cycle termination and resumption for efficient charging Integrates safety features including over-current, over-voltage, and under-voltage protection for secure charging Compact and lightweight design (14×18×5mm), easy to install and use.
