In this video the 3S 40A Battery Management System (BMS )module, all components is explained, battery pack preparation for 18650 Cell shown, how to charge, and tests listed below preformed. OverVoltage Protection OVP, OverCurrent Protection OCP, Undervoltage Protection UVP and Short Circuit Protection SCT have been demonstrated.

(Affiliated) Top On Sale Product Recommendations!
New 12V 24V 48V 100Ah 200Ah 280Ah 300Ah LiFePo4 Battery Pack Lithium Iron Phosphate Batteries Builtin BMS For Solar Boat No Tax;Original price: CAD 782.55;Now price: CAD 461.70;Click & Buy: https://s.click.aliexpress.com/e/_oE9...


Resources and download page for this video: https://robojax.com/node/1073'>https://robojax.com/node/1073
** DC Voltmeters ***
AliExpress: https://s.click.aliexpress.com/e/_ApuvNA
** Purchase this 3S 40A BMS from Affiliated Stores **
From Amazon USA: https://amzn.to/3LQShlR
Amazon Canada: https://amzn.to/3rjIlKo
Amazon Europe (all countries): https://amzn.to/3c6h16K

AliExpress: https://s.click.aliexpress.com/e/_Dk8...


** Thermal Camera Used at Affiliated Stores**
Amazon Canada: https://amzn.to/3oyCdI7
Amazon USA: https://amzn.to/3c6hd72
Amazon (all Europe): https://amzn.to/3cQcm9n
Amazon Germany: https://amzn.to/3mu5diq
Amazon France: https://amzn.to/3jB7aYe

**** 1800W Power Supply I use:
DC 30V 60A Power supply: https://s.click.aliexpress.com/e/_98Ah5c
DC 60V 30A Power supply: https://s.click.aliexpress.com/e/_APyPJ0

Have you Subscribed to my channel,? Turn the bell on like the video It is greatly appreciated. This is the least you can do for and it encourages to make more videos like this.

Chapters of this tutorial
00:00 Start

01:27 Introduction
06:15 Components
11:27 Schematic Viewed
13:45 Battery protection (schematic)
15:37 Short Circuit Protection
17:56 Preparing Battery Pack
23:01 How to charge battery
26:06 Charge Current Test
28:23 OverDischarge protection test
30:52 OverVoltage Protection test
31:57 ShortCircuit Protection test

we have over voltage, over discharge, short circuit , under voltage protection

Visit resources page for this video: https://robojax.com/node/1073'>https://robojax.com/node/1073
please visit our website http://wattHour.ca

*** Affiliate Note ***
We are participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.
#wattHourBMS