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!

Thank you.

Comments

[lockmeadows]

I have made it but what charging methods can I use can I just charge it from an 18volt supply or do I need a Imax or similar item.

[DIY Hacks and How Tos]

Excellent first Instructable. Clever design and your instructions are very well written.

[Tesalex]

Thanks for encouraging :)