Introduction: Li-Ion Battery Pack With In-Built Balance Charger
In this project, you'll learn how easy it is to make a battery pack that doesn't need a balance charger for charging all the cells equally.
Step 1: Watch the Video
The videos contains all the steps to build this battery pack.
Step 2: Get Your Parts
6 x Li-Ion cells of your cjoice
2 x DPDT Switches
3 x TP4056 Li-Ion charger module
Step 3: Make the Connections
Connect everything according to the provided circuit diagram.
Step 4: Done!
Put everything in an enclosure, and you're done!