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In this video I will show how we can build our lithium battery pack for an old ups. It double up the backup time. I used my Homemade Spot welding machine to weld all the batteries together.
Welding Machine video link- • BUILD A DIY SPOT WELDI...
Material Used-
1. 18650 Li-ion cell 2200mah (21nos.)
2. 3cell BMS Circuit
3. Nickel Strip and Spot Welder
4. Insulation Sheet
5. Silicon Wire 12AWG
6. Glue
Thanks for watching this video.
Негізгі бет Тәжірибелік нұсқаулар және стиль BUILD A LARGE LITHIUM BATTERY PACK
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