Dual digital battery charger (19-12-18)
Something i bought from slr revolution at excelsior. Costs 55 dollars
It comes with a 2 pin power cable or a car charger cable
The one for the 2 pin power adapter the other for the car charger cable
Power input and output
The plates are removable you can change it to charge other things
Battery indication of how much battery the device has. Quite useful
It comes with one usb charger as well