Zartek Mobile Pro5l Pro8 User Manual - Warning
WARNING
Make sure the polarity of battery is correct.
When the battery is damaged or not working, dispose of it safely. Never discard
them or put them close to heat, otherwise, it may explode.
This radio is designed to use a 3.7v Li-ION rechargeable battery. The battery
included is well designed to function with this equipment and has built-in protection
circuitry for internal short circuit and overcharge.
RECHARGING BATTERIES
When the “Battery Level” icon is low, you need to charge the battery with the
enclosed AC/DC, vehicle or USB adaptor (or Optional Desktop Charger). The
battery has a built-in charging current limiting circuit and when the battery is fully
charged, the circuit will automatically cut the charge current to protect the battery.
The charging cycle rate is about 750 times. Li-Ion batteries do have a shelf life
and should be stored with charge and in a cool environment to extend their life.
Charging with AC/DC Adaptor, vehicle cigarette lighter Adaptor or USB cable:
Plug the adaptor into the wall or vehicle cigarette lighter socket and the other end
into the earphone jack on the top of the radio or connect the USB cable into a USB
port on a computer, laptop or AC/DC charger and the other end into the radio.
(Charging time with the USB cable is longer & USB charging is only possible with
direct plugging in to the radio)
The unit will automatically turn off and the LCD will show the battery filling icon
to indicate charging. To charge fully from empty requires about 4 hours.
When fully charged the battery filling icon will stop and show level full
.
Unplug the adapter from the socket and the turn the radio on.
Charging using Dual Desk Top Charger with AC/DC, vehicle)
Connect the charger pin into the back of the desk-top charger instead of the radio.
Place the radio into the desk-top charger. One or two radios can be charged.
The charging cradle contact pins are spring loaded and the radio may need to be
pressed in to charge properly. Ensure that the contact pads under the radio are
clean for the charging pins to make good contact.
While charging, the RED LED on the charger will remain ON.
Slide the battery door on to close.