DIY How To Make a Powerful 12V 18200mAh 420A li-ion Battery Pack
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9:06
comment fabriquer une batterie 12V 40A à partir d'une batterie de perceuse électrique
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19:01
How to make Lithium ion Battery pack for Motorcycle? Forget Lead acid Battery CPI Oliver Sport 50cc³
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13:29
BMS (Battery Management System) || DIY or Buy || Properly protecting Li-Ion/Li-Po Battery Packs
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18:18
Comment fabriquer une machine de soudage par points simple en utilisant une batterie !
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13:54
Faire une mini machine de soudage par points pour batteries au lithium à 0 $ - DIY
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17:00
DIY 12V 160Wh Lithium Battery with Built-in 15W Wireless Charger and 39W Type-C PD3.0, QC4.0 Module
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16:20
Old 7Ah Battery Conversion To 3S 12.6v 100A 15000mAh Lithium Battery at home
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15:44