Simple Way to Turn a 1970s Vintage to Modern Rechargeable Flashlights | Japanese Toshiba k-400
Simple Way to Turn a 1970s Vintage to Modern Rechargeable Flashlights | Japanese Toshiba k-400
I bought this Japanese Toshiba flashlight only 1$. This is vintage Japanese Toshiba flashlight 4W powered by 4 batteries type D.
Just make it rechargeable, change the headlights and change fluorescent light to Flip Chip led light,it will be modern.
Total price for this project is 6.0$ without BMS & li-ion charger
- Toshiba k-400 Vintage Flashlight 1$
- Lithium battery 1$ (from old laptop batteries)
- Motorcycle LED headlights 2$
- 2X 12V LED Light Chip FLIP 1.5$
- Female DC power jack 0.5$
Motorcycle LED headlights
Voltage range 12V-90V
Diameter 80mm
Lamp beads 18
Power consumption 18W
Light source 36W
Lumen 6000LM
Range 200m
Flip Chip COB LEDS
Voltage range 9V-12V
I hope you find this video useful and enjoy!
I founded the youtube channel with passion. Many rusted or broken metal tools
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