Getting
Started
Pocket PC Phone User Manual14
1.2 Battery
Warning : To reduce risk of fi re or burns, do
not disassemble, crush, puncture, short external
contacts, heat above 100
� (212�), or dispose
of in fi re or water. Replace only with manufacturer
specifi ed batteries. Recycle or dispose of used
batteries to the local regulations.
Your Pocket PC Phone contains a rechargeable Li-ion poly-
mer battery under the back cover. Battery power de pends on
wheth er you are talk ing on the phone, us ing the PDA func tions
or if the device is on standby.
Battery life estimates :
Talk-time : 2 ~ 4 hrs,
PDA : 13 hrs (approx.),
Standby : 150 ~ 170 hrs (approx.),
Data retention time : 72 hrs.
The above times are based on using one function at a time,
in ter chang ing be tween func tions will vary the battery life.
Data Retention
It is vital to keep your battery charged. Because your Pocket
PC does not have a hard drive, all data and any new programs
you install are stored in RAM. If the battery completely drains
any data or new programs you installed will be erased. Only
the default programs on the device when you bought it will
remain.
To prevent this kind of data loss, a portion of the main battery
will keep your data safe for 72 hours if your device runs out of
power. An additional battery, the backup battery, is designed
to keep your data safe when you remove the main battery. It
will keep this data safe for 20 minutes.
WARNING : BE SURE TO CHECK THE BACKUP
BATTERY POWER REMAINS AT LEAST AT
50% OR ABOVE BEFORE YOU REMOVE THE
MAIN BATTERY BY TAPPING
→ Settings
→
System tab → Power
