In this case i will be using two 4s lipos in series to an 8s bms however this guild should work out for any lipo config you would like to use. 01112018 01112018 3 comments on 3s bms wiring diagram.
Comidox 2pcs 3s 20a Li Ion Lithium Battery Protection Board 18650 26650 Charger Pcb Bms Protection Board 12 6v Cell Module Auto Recovery
3s bms wiring diagram. Bms lipo batteries soldering skills so i did not think about making this guide until i had already soldered all my components i will update when i do this again but until. Jpb up away vexento we are one. Connect the bms as shown in the wiring diagramthe bms have four soldering pads. These are the b p and c wires or pads for adding wires. Building a 14s5p battery pack using bak 18650 protected cells 673wh duration. Please make sure.
3s bms wiring diagram. How to build a diy ebike battery from 18650 cells duration. The wiring diagram for this bms is shown below and you can read an article showing you how to install a bms on your vruzend kit here. Just want to share how i connected my bms to lipos. 5s bms li ion lmo ternary lithium protection battery circuit board 12v a. This 3s bms is fairly easy to install but will require that you are decent with a soldering iron to add the chargedischargebalance wires.
The wiring diagram for this bms is shown below. Your bms will likely have 3 thick wires or 3 pads to solder on your own heavy gauge wires. I usually start with the b wire. Similarly the third parallel group negative terminal bus to the b2 and positive terminal bus to the b. Hi in this video i am assembling a 12v 3s battery pack that i will be using for another project i have in mind. Everyone my name is steve today im going to show you how to make a 3s 18650 battery pack 3s batteries are widely used in many application such as bluetooth speaker rc cars and many things you can think of it can easily power any 12.
A battery management system or bms for short is used to protect your battery during charging and discharging. Wiring up 14s bms on 10kwh li ion bank 624 duration. 3s li ion bmsprotection board testing duration. How to make a 3s 18650 battery pack. My playhouse 17792 views. B b1b2 and byou have to connect the first parallel group negative terminal bus to the b and positive terminal bus to the b1.
If your bms comes with the thick wires already soldered to the bms board like the bmss sold in our shop then the hardest step is already done for you. Thank you for watching.
Gallery of 3s Bms Wiring Diagram
