Li Ion Battery Charging Module

In this video simple how to make a 3 7v li ion 18650 battery charger tp4056 1a li ion lithium battery charging module micro usb interface.

Li ion battery charging module.

12pcs tp4056 charging module with battery protection 5v micro usb 1a 18650 lithium battery rechargeable module. In addition to safely charging a lithium battery the module also provides necessary protection required by lithium batteries. Charging and discharging batteries is a chemical reaction but li ion is claimed to be the exception. If the values go beyond critical value the module will automatically disconnect the circuit and protect your battery.

The ic is built and internally programed to provide. In this tutorial we are going to build a lithium battery charger booster module by combining the tp4056 li ion battery charger ic and fp6291 boost converter ic for a single cell lithium battery. When the charging current drops to the set value of 1 10 after reaching the final float voltage the tp4056 li ion battery charger module will automatically terminate the charging cycle. The heart of the module is a tp4056 ic that is an advanced lithium battery charging ic.

A battery module like this will be very useful when powering our electronic projects with lithium batteries. Find out how to prolong battery life by using correct charge methods. It can not only charge 18650 cell but a wide variety of different sized and kinds of 3 7v li ion batteries. This module uses the tp4056 tc4056 li ion charge controller ic and a separate protection ic.

Mcigicm 5pcs micro usb 5v 1a 18650 tp4056 lithium battery charger module charging board with protection dual functions 1a li ion 4 6 out of 5 stars 125. Based on the tp4056 lithium ion battery charger controller ic and the above shown circuit diagram several li ion battery charger modules are developed. Tp4056 module is a very efficient 3 7v single li ion cell or lithium ion cell charging module. As we know a lithium battery should not be overcharged or over discharged hence this module will monitor the voltage level of the battery during charging and discharging.

When the input voltage ac adapter or usb power is removed the tp4056 automatically enters a low current state reducing the battery leakage current to less. See below concerning the protection features this module provides. The following image shows the module used in this project. Tp4056 li ion battery charger module.

Tp4056 1a li ion lithium battery charging module charging board charger tp 4056 mini usb 100 00 ships from and sold by jre s.