Thingiverse
fake aaa battery by ldelana77
by Thingiverse
Last crawled date: 4 years, 8 months ago
modeled with freecad for AAA fake battery with M3 rod
L=41.7 + 2x(rod head thk)
use sand paper to reduce the length to 44.5mm measured with rod inserted.
In photo a sample usage as adapter for MP1584 stepdown is shown with modular:
9V rechargeable lion battery
step down
fake AAA adapter
This way battery can detached by unplug MK connector to avoid stepdown consume 200uA even if device turned off.
L=41.7 + 2x(rod head thk)
use sand paper to reduce the length to 44.5mm measured with rod inserted.
In photo a sample usage as adapter for MP1584 stepdown is shown with modular:
9V rechargeable lion battery
step down
fake AAA adapter
This way battery can detached by unplug MK connector to avoid stepdown consume 200uA even if device turned off.