Grenco Science G Pen Gio Battery
Designed for exclusive interface with G Pen Gio Cartridges, the G Pen Gio Battery features an ergonomic and durable zinc-alloy casing and powerful 180 mAh battery with pass-through charging via micro USB.
Product Description
Grenco Science G Pen Gio Battery
Designed for exclusive interface with G Pen Gio Cartridges, the G Pen Gio Battery features an ergonomic and durable zinc-alloy casing and powerful 180 mAh battery with pass-through charging via micro USB.
