How to Make 3S6P Battery Pack 12V 50AH

 The 12V battery block is very commonly used.

We can use them to power internet modem devices, charge batteries, power LED lights...

And today I will guide you to create a 3S6P - 12V 50AH battery pack with LG MH1 18650 2800mAh battery cell.

Supplies

*** List Parts ***

- 18650 Battery Cell

https://sea.banggood.com/custlink/vm3dbYPq75

- 18650 battery holder

https://sea.banggood.com/custlink/KmmEsEt2zu

- Nickel strip

https://sea.banggood.com/custlink/K3DYQRPk1G

- Insulation Paper Battery

https://sea.banggood.com/custlink/DmmhNdtqud

- Mini Spot Welder

https://sea.banggood.com/custlink/DDmRsRVk79

- DC input Jack (5.5 x 2.1mm)

https://sea.banggood.com/custlink/DmGygNJFyL

- XT60 DC Jack

https://sea.banggood.com/custlink/D33RsdFMTs

- 1S-8S Single 3.7V Lithium Battery Capacity Indicator

https://sea.banggood.com/custlink/GK3dbhFuvi

- Plastic box

https://sea.banggood.com/custlink/GvvEndF1vL

- Wiring

https://sea.banggood.com/custlink/3GDy4bpPdr

Step 1: Welding Battery

I'm using my DIY spot welder machine to welding all the 18650 battery cell like the circuit diagram above

Step 2: Connect Parts

Connect 3S balance board and other parts. After that put it into the plastic box.

Step 3: Finish and Testing

Finish and testing it with HOTA D6 charger to charge FPV Lipo battery

Thanks!