Uploaded February 2017 | Updated September 2026, 2 weeks ago

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https://itvraag.nl

This video shows how to make your own 10 cell battery pack using a BMS (battery management system) and a dedicated charger from an electric bike. This battery will use lithium ion batteries of the type 18650. As mentioned 10 cells connected in series, but also another 10 cell connected in parallel (10S2P).

10S2P Battery pack diagram:
https://itvraag.nl/wp-content/uploads/2023/02/10S2P-battery-pack-diagram.pdf

BMS list: goo.gl/AhOKMu
About balance lead cables: youtu.be/j9-0WwdAxvw
Comparing 18650 cells: youtu.be/AHzZooVKYWE
Spot welders: goo.gl/0lfqPV
Nickel strips: goo.gl/oObzIX