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60V Hydrogen Generator build and test
837 views • 1 day ago
5:57
Smart commuter bike build
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7:25
Small 24v lifepo4 Battery pack
3.2K views • 2 months ago
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285K views • 3 months ago
8:41
two motors electric trailer for bike
3.4K views • 5 months ago
12:21
Electric trailer for bike
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10:09
Make your own spot welder with foot pedal
2.4K views • 6 months ago
8:01
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huge lithium ion cells battery build
3.4K views • 7 months ago
12:32
cheap Chinese Electric Car upgrade!!
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car air-conditioning using peltier ver. 2.0
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my Smallest 5000W controller Flipsky FS75200
9.7K views • 10 months ago
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This tiny motor can power a car
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20:28
5 fold mini electric scooter 12V
8.5K views • 11 months ago
7:04
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3.6K views • 11 months ago
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prismatic cells rebuild ( don't weld these cells )
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15:22
car air-conditioning using peltier
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4000 Watts hydrogen generator HHO
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solar powered air pump
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6:09
my cheapest electric bike conversion 50kph
4.7K views • 1 year ago
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portable 12V UPS
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3:38
My brightest bike flashlight BL12 SUPERFIRE
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12:08
DIY electric monster go-kart
10K views • 1 year ago
3:35
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12:42
72V electric go kart car wheel
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DIY Different voltage parallel connector
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long range electric cruiser bike 320km+ in single charge
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3:14
500Wh Offgrid set-up in 3 minutes
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