4. Battery Charge Port
The Battery Charge Port is a 2.5mm DC socket that allows the connection of a battery charger, to charge
the batteries (5) without needing them to be removed from the gun. This
should be wired up with the tip as positive.
We suggest the use of a proper battery charger device, which will rapidly
charge the batteries without overcharging.
Example charge port installation:
Example Battery Charger (from Oatley Electronics)