Uploaded May 2021 | Updated September 2026, 1 week ago

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Second tutorial on how to build a battery pack. This time it is a block battery - for the on top of the deck installation.
Additional videos that i do refer to in the video:
New mountain board parts list - youtu.be/ojIb_4XTXRY
K-weld spot welder review - youtu.be/vlMfX_aPB4E
Flexible, flat pack build tutorial - youtu.be/7QjO90LG67g
Everything about battery cells - youtu.be/IlVLbY7vw3s
Everything you will need to build a battery - youtu.be/uC3mqXdIzIg

Where did i get the parts?
fish paper - ebay.co.uk/itm/174252381814
silicone cables - ebay.co.uk/itm/114401188441?var=414621631315
anti-spark connector - ebay.co.uk/itm/284229001788
charge port - ebay.co.uk/itm/402803282868?hash=item5dc8f253b4:g:dEsAAOSwEUVZZ7B6
shrink wrap - amazon.co.uk/gp/product/B08K7QD8QW/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
FR4 sheet - ebay.co.uk/itm/122308278979?var=422797858544
21700 cells and nickel - fogstar.co.uk/pages/fogstar-wholesale
Smart BMS and chargers - LOOK AROUND and find what you need. I do not use the BMS for discharge so to buy the lowest discharge rating BMS - lithiumbatterypcb.com/product/12s-13s-14s-15s-36v-48v-58-8v-smart-bluetooth-bms-with-20a-30a-40a-to-60a-constant-discharge-current-with-uart-and-rs485-double-communication
cell trays - ebay.co.uk/itm/133404456100?chn=ps&norover=1&mkevt=1&mkrid=710-134428-41853-0&mkcid=2&itemid=133404456100&targetid=1280824610818&device=c&mktype=pla&googleloc=9046084&poi=&campaignid=12125451326&mkgroupid=123976564058&rlsatarget=pla-1280824610818&abcId=9300480&merchantid=118935444&gclid=CjwKCAjwzMeFBhBwEiwAzwS8zKgEP7RK3e6n6HCsop6jxzqSLEkrjB7NxkYIb6rlFrVGvt3spyCBIxoCtHcQAvD_BwE