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E-bike packsProjects where the creator states welder settings on camera — every card carries the exact level/pulse with a timestamp.
Building a 24V Li-ion battery from 16 × 32140 cells01:58
Building a 24V Li-ion battery from 16 × 32140 cells
Battery Master Zhang1250191746
This lesson is all detail for beginners — the chapter of the hand-built Li-ion course that keeps you from getting blown up, bro! Old hands, now it’s your turn to roast me07:14
This lesson is all detail for beginners — the chapter of the hand-built Li-ion course that keeps you from getting blown up, bro! Old hands, now it’s your turn to roast me
CrazyFun253124119
Cells dead after two years without charging — repairing a Xiluopu scooter Li-ion battery04:15
Cells dead after two years without charging — repairing a Xiluopu scooter Li-ion battery
Battery Master Zhang1201361
Re-celling a 48V Li-ion battery04:52
Re-celling a 48V Li-ion battery
Battery Master Zhang1091648