Unitech EA300 User Manual page 24

NOTE: After installing the battery, make sure the battery cover is securely closed, or you may
be unable to turn ON the terminal.
WARNING! There is a risk of fire and burns if the battery pack is handled improperly. DO
NOT disassemble, crush, puncture, short external contacts, or dispose the
battery pack in fire or water. DO NOT attempt to open or service the battery pack.
Dispose of used batteries according to local recycling guidelines in your area.
1.4.2 Battery Charging
Before using the terminal for the first time, you need to charge it for about 24
hours. After that, you can charge the terminal for 4 hours to recharge the
battery to full capacity. Charge the terminal using the USB charging cable or
the cradle.
1.4.2.1 USB Charging
Connect the micro USB cable to the USB port on EA300 and the other end of
the USB cable please plug into your PC's USB port to simultaneously charge
EA300. Or plug the AC power adapter into the electrical outlet on the USB
plug.
EA300 User's Manual
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