Quick Charge the Battery
The mobile router supports Quick Charge 2.0 technology. You can charge the mobile
router battery with a Quick Charge–certified power adapter, which charges the battery
up to 75 percent faster than regular power adapters by increasing the charging power.
The current rating on the Quick Charge–certified power adapter must be greater than
1.5A.
Recharge the Battery From a Wall Socket
To recharge the battery from a wall socket:
1. Attach one end of the micro USB cable to the connector on the right on the mobile
router and attach the other end to the wall charger (included).
2. Plug the wall charger into a wall socket.
The Battery icon on the LCD indicates that the battery is charging.
Note:
The battery continues to charge when the mobile router is powered off.
If your battery does not charge, check the following:
•
Is the mobile router hot? If you are in a low-coverage area, are transferring a lot
of data, or left the mobile router in a hot location, the internal temperature of the
mobile router can rise above 45°C. In these conditions, the battery cannot be
charged due to safety limits with lithium-ion battery technology.
•
Make sure that the USB cable and the AC wall charger are connected securely
and are working correctly.
•
If the wall socket is controlled by a switch, make sure that the switch is in the
power-on position.
User Manual
27
Manage Battery Usage and
Charging
Nighthawk M2 Model MR2100
