AnnikaVasiliy
Published © GPL3+

New Accumulator Battery and Charger for Old Screw Gun

The revival of an old favorite screw gun thanks to 3D printing and some electronic assembling.

IntermediateShowcase (no instructions)153
New Accumulator Battery and Charger for Old Screw Gun

Things used in this project

Hardware components

Li-Ion battery size type 18650
High current (discharging current 30 Amp)
×3
BMS circuit board
with overdischarge and overcharge protection
×1
power adapter 18 VDC, 2 Amp
×1
voltage converter DC-DC
with functions of setting threshold values of voltage and current
×1
battery status indicator
×1

Software apps and online services

Repetier Host
Blender

Hand tools and fabrication machines

AEG screw gun
My old favorite tool
3D printer SkyOne
Scanner
A usual office printer with scanning option

Story

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Credits

MadFan

Posted by Photo Annika

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