Introduction: How to Make a 12v Battery Pack at Home

Picture of How to Make a 12v Battery Pack at Home

How to make a 12v battery pack at home is an easy project based on multiple li-ion batteries in series to create a 12v pack. If you need a 12v battery and whant to learn how to make it from 18650 cell whatch the video it have details on how to make a new battery at home.You can make this battery from 18650 cell that can be harvested from laptop batteries or powerbanks,an thing that has li-ion in it can be reused and reconfigured in a homemade battery

Step 1: Things Needed for the Battery

Picture of Things Needed for the Battery

You have twoo options one is to solder the batteries and then make your connection series or parralel or mixed

i have find that this 18650 battery holders works just fine and you can reuse them for other projects.

The important steps when making a 12v battery:
Charging the cells

Discharging and see the mAh of each battery

Match them to closed capacity

Make your battery pack by series or parallel connection

Parts needed for this project:

18650 cells

18650 battery holder


Step 2: How to Make It

Picture of How to Make It

In the picture you can see a very easy diagram on how to solder the wire

keep in mind that the positive + and negative - terminals have to have the same length

to keep the pack balanced thats a tip for future arangements of combinated series and parallel connection

Step 3: Inserting the Cells

Picture of Inserting the Cells

Is very easy we will alternate the cells when we gonna put them in first cell up the plus + terminal

second up part is gonna be the minus - terminal and the 3rd cell with the plus terminal upwords.

If you find this video useful like,share and subscribe Thanks for watching and see you next time all the best! Others electronic projects from NO Skills Required: Washing machine motor generator Washing machine motor wiring basics Washing machine motor speed control Incredible washing machine motor on battery


About This Instructable




Bio: Hello friends i show how to make stuff with no skills easy to replicate step by step from powerbanks,generator,invertors and so on thanks
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