I have 5 electric jigsaws that runs with 110V. It is hard for me for working outside or far away from electric source. I decide to choose one of them and convert it into cordless power tool. "In condition I fail, I still have 4 tools left, but if I succeed I learn something new and have video for you" this is what think before I start the project.
DC motor
Price 4$
The new original 775 high-power DC motor, both front and rear are ball bearings, the rated voltage is DC18V, 17400 rpm (can also be used for 12V or 24V), high-speed and large torque, originally estimated to be used on power tools.
Motor diameter: 42mm
Motor height: 67mm
Shaft diameter: 5 mm (4mm in flat position)
Output shaft length: 14.5 mm
Weight: 350 grams
Rated voltage: DC18V
No-load current: 1.45 A
No-load speed: 17400 RPM
DC12V current: 1.3 A No-load speed: 11300 rpm
DC24V current: 1.68 A No-load speed: 23500 rpm
Battery adapter
I bought this adapter form China price 4$
The adapter is suitable for the Makita lithium battery
Battery Lithium battery & charger
I bought this battery and charger from China price 20$
The battery is similar to 18V Makita battery, but different quality.
I hope you find this video useful and enjoy!
I am happy to receive feedback, suggestions to improve myself.
!!! I'm sorry for the mistake if I did this video !!!
*** I still keep some parts, I want to help the world environment ***
Thank you very much for your likes, comments and subscribe!
Have a nice day
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