HP IPAQ H5500 - Manual (Page 35)

Managing the Battery
User’s Guide 3–7
Cradle, the stabilizers will be pushed down by the expansion
pack. To release the stabilizers for use without an expansion pack,
press the button on the back of the cradle.
Charging with the Optional USB Autosync
Cable
You can charge your iPAQ Pocket PC using the optional USB
Autosync Cable. Connect the Autosync Cable to the Pocket PC
and your personal computer. The Pocket PC will be charged using
power from the personal computer.
For more information on charging your Pocket PC using the
optional USB Autosync Cable, from the Today screen, tap
Start > Settings > System tab > Power > USB Charging tab >
Settings > Help.
Charging a Low Battery
Your iPAQ Pocket PC will not power on if the battery has a low
charge (less than 3.2 Volts). It is recommended that you fully
charge the battery prior to using the Pocket PC.
If the charge on the battery goes below the 3.2 Volts as a result of
not being connected to the Universal Desktop Cradle or the AC
Adapter, no damage will occur to the battery. However, the iPAQ
Pocket PC charge indicator light will not flash until the battery
reaches the minimum charge of 3.2 Volts and you perform a
normal reset.
To charge and reset the iPAQ Pocket PC:
1. Connect the iPAQ Pocket PC to an A/C power supply.
2. Charge the battery to the minimum level of 3.2 Volts. This
will take 5 to 30 minutes depending on the current charge
level.