[aprssig] Backpack Portable Battery Specs

Jason KG4WSV kg4wsv at gmail.com
Tue Feb 26 09:18:05 CST 2008


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




More information about the aprssig mailing list