27
Item Specifications Remarks
Power Supply
Main battery
Lithium Ion Polymer Rechargeable Battery
Backup battery
1 × Lithium Ion Secondary Battery
Built-in type
Operating Time
Approx. 10 hours
Repeating below operation:
Data communication: 1 min.
Playback of video: 1 min.
Reference to screen: 3 min.
Stand-by (screen off): 10 min.
WWAN standby: Approx. 150 hours
Normal temperature
New battery pack
Screen: OFF
WWAN power: ON
WWAN continuous communication:
Approx. 2 hours
Normal temperature
New battery pack
Signal strength: good
Screen: ON
Back-up Time
(Backup battery only)
RAM: 10 minutes
RTC: Over 72 hours
At full-charge of backup battery
under normal temperature.
Back-up Time
(Main + Backup
battery)
RAM: 72 hours
After generation of battery-low
alarm
Main Battery Recharge
Time
Approx. 6 hours
Normal temperature
LAN /USB Cradle, AC adaptor
and, Cradle-type Battery Charger
supplies power to the terminal
and recharge battery at same
time.
Recharge Specification Refer to Table 2.4.
Backup battery
Recharge Time
Approx. 6 hours
Time to full-charge of backup
battery with main battery being
set under normal temperature.
Backup battery
Specification
Nominal Capacity of
Backup battery
510mAh
Recharge Control of
Backup battery
Conditions Availability
of
backup battery
recharge
Powered by Cradle, AC
adaptor.
Yes
Recharge by main battery.
(The terminal power: ON)
Yes
Recharge by main battery.
(The terminal power:
OFF)
No
