Li-Ion Battery Pack With In-Built Balance Charger




Introduction: Li-Ion Battery Pack With In-Built Balance Charger

About: Make your life more lazy and awesome by the touch of electronics. Check out awesome projects and learn how to build them easily and cheaply.

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.

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    3 Discussions


    Question 9 months ago on Step 4

    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.


    Reply 3 years ago

    Thanks for encouraging :)