Cobra Electronics XRS R9G - Manual (Page 15)

Nothing Comes Close to a Cobra ® 11
Installation
Your Detector
1. Attach 12V to 5V
retractable USB power
cable to bottom of RDU
and to 12V power adapter.
2. Connect 12V power
adapter to vehicle
accessory outlet (cigarette
lighter plug).
3. Initial charge for battery is
two (2) hours.
(RDU may be used while
charging.)
WARNING
This lithium-ion (LiON) battery should only be recharged inside the
RDU. Do not substitute any other type of charging adapter or charging
base to charge the battery. Battery damage, fire or explosion may result.
NOTE: Lithium-ion (LiON) batteries are toxic. Please dispose of properly.
Some municipal waste disposal agencies have special provisions for
battery disposal.
NOTE: After battery is fully charged, unit can be operated without
retractable power cord until battery needs recharging.
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