Charging plugpack to suit Q 2003 (not included) Redback audio impedance meters. Simply remove the rear cover from Q 2003 and connect rechargeable battery to the battery snap connector. Insert battery in the Rear hatch of the Q 2003 and reinstall the rear cover. Plug 12V Plugpack into wall socket (or plug cigarette adapter into car) and connect the 2.1mm jack into the top of the Q 2003 (make sure the 2.1mm jack is set to positive tip otherwise it will not charge). The Q 2003’s charging circuit will do the rest and will show the charge capacity on the front LCD. When the battery is charged the LCD will display that the charge is finished and to remove the Q 2003 from the Plugpack.
This pack contains:
1 x 9V (8.4V) rechargeable battery
1 x 12V DC (regulated) Plugpack with 2.1mm jack
1 x Car cigarette lighter plug to 2.1mm jack