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E-bike packs
筛选 · 18650
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电动车 / 代步电池 · 18650Real builds and repairs made with AWithZ welders. Each project has a step-by-step digest with key frames, a welding recipe card and comment insights extracted from the original video.
Why does a 48V e-bike Li-ion battery have such short range?03:50
Why does a 48V e-bike Li-ion battery have such short range?
Battery Master Zhang1284343477
Building a 48V e-bike battery from 78 × 18650 cells03:16
Building a 48V e-bike battery from 78 × 18650 cells
Battery Master Zhang1092169563
Hand-building a thruster Li-ion pack,02:51
Hand-building a thruster Li-ion pack,
Uncle Sihai17310230
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
48V Li-ion battery cell-replacement repair01:44
48V Li-ion battery cell-replacement repair
Battery Master Zhang1032541
Re-celling a 48V Li-ion battery04:52
Re-celling a 48V Li-ion battery
Battery Master Zhang1091648
Stair-climber lithium battery doesn’t last — rebuilding it as a higher-capacity pack02:26
Stair-climber lithium battery doesn’t last — rebuilding it as a higher-capacity pack
Battery Master Zhang761123