DIY Lithium Battery - BMS Wiring - Part 3/5

How to build a lithium battery - part 3: Battery Management Systems (BMSs)

For part 1: battery layout, see here:    • DIY Lithium Battery - Battery Layout ...  
For part 2: spot welding, see here:    • DIY Lithium Battery - Spot Welding - ...  

The following parts will be coming soon:
Part 4: Sealing the battery
Part 5: Choosing an appropriate charger

The parts I use for battery building:
18650 cells (Sanyo GA 3500mah): https://goo.gl/J6ONJV
18650 cells (another Sanyo GA 3500mah source): https://goo.gl/f10wHH
18650 cells (Samsung 26F 2600mah): https://goo.gl/VhpP7T
18650 positive insulating washer: https://goo.gl/HBVOuc
Nickel strip: http://goo.gl/VIrNQq
Spot welder: https://goo.gl/KN3Uaw
BMSs: http://goo.gl/S6gSQx
Silicone wire: http://goo.gl/xmpbKD
Black 18650 cell spacers: http://goo.gl/hQxWF6
Large heat shrink tubing: http://goo.gl/6v1ow9
Small heat shrink tubing: https://goo.gl/OU3Z6u
Foam sheet for protecting battery: http://goo.gl/5e71tE
Kapton tape: https://goo.gl/D6BT57
Chargers: https://goo.gl/js0T0V

If you'd like a written step-by-step guide showing how to build an electric bicycle battery, see my article here: http://www.ebikeschool.com/how-to-bui...