Eschenbach Optik Quicklook Classic - Manual (Page 4)

4
charge it for three hours or until the red
charge indicator is extinguished.
Plug the power supply into a wall socket and
insert the connector into Quicklook as
shown in the diagram.
3 hrs
The red light beside the power connector
should illuminate indicating that the battery
is being charged. The light will go off when
the battery is substantially charged. It
takes about three hours to charge the
battery from a discharged state. Additional
charging will not cause any damage to the
unit. Quicklook can be used while the
battery is being charged.