Tecno Jp
482 subscribers
16:47
How To Make a Powerful 12V 18650 Li-ion Battery Pack
Tecno Jp
2.2K views • 6 days ago
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Build a Spot Welder With Super Capacitor
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DIY PORTABLE POWER STATION
Tecno Jp
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SPOT WELDER MACHINE
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How to make emergency led lights at home
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How To Make Li-Po 4s 2p Battery Pack
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How to make a 12volt battery charger using ups transformer
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36K views • 4 months ago
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How To Make a 18650 Li Ion Battery Charger Using Tp4056
Tecno Jp
555 views • 5 months ago
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homemade taser
Tecno Jp
46 views • 10 months ago
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