User Manual

79
Power
Main battery Standard battery: 3.7 V, 2200 mAh
Battery life 6 hours
Battery charge • 3.5 hours with external AC adapter
• 3.5 hours with docking station
Backup battery One hour data retaining time when main battery is
removed
Power management • Provide all voltage outputs required in this terminal
• Retain memory content more than 72 hours after
automatic low battery shutdown
• Provide 6 hours operating time with a standard
battery. The activities in operating period are:
(1) Scan one barcode.
(2) Send this barcode data to the host via wireless
LAN.
(3) Repeat items 1 and 2 every 5 seconds.
• Provide 3-level battery status to show main battery
capacity
• Provide 3-level battery status to show back-up
battery capacity
• 3.5 hours charging time
• 16 hours backup battery charging time