Bill.J

The Nexipak Expansion Sleeve for the Ipaq charges via the USB cable, and an LED flashes while charging, but also has a wall wart barrel socket. There's no information given about the charge voltage. One might assume it's 5 volts as is the USB but attaching a variable voltage supply at 5 volts to the sleeve at the barrel socket show no flashing LED. I'd rather not just boost the voltage and see what happens as the expansion sleeve/battery are new and nothing will kill a battery quicker than heat from over charging. Anyone know what the correct wall wart output voltage should be? Thanks.

BillJ