On Tue, Feb 26, 2008 at 8:26 AM, <gerheim at cox.net> wrote: > I'm wondering where the 2 amp figure comes from. not 2 amps, 2 amp-hours. That means he can run for 2 hours with a 1A average current draw (for 4 hours on 500mA, etc). It's a common measure of battery run-time capacity. -Jason kg4wsv