How to build a DIY ebike battery from 18650 cells

Learn how to make your own battery with my book DIY Lithium Batteries: http://amzn.to/2jbxvzS or check out my second book - The Ultimate DIY Ebike Guide: http://amzn.to/2BGx4Fn Spot welder: https://goo.gl/KN3Uaw 18650 cells (Sanyo GA 3500mah): https://goo.gl/J6ONJV 18650 cells (Samsung 26F 2600mah): https://goo.gl/VhpP7T Nickel strip: http://goo.gl/VIrNQq BMS: 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 Foam sheet for protecting battery: http://goo.gl/5e71tE 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...