The internal batteries of your wireless electronics can be charged by connecting the PowerFilm® Rollable Solar Panel to your device's 12V cigarette lighter adapter. The RA-2 Female Cigarette Lighter Adapter is required for your solar panel.
The table below shows daily application run times for various wireless electronics based on 5 hours of full sun a day. For example, 5 hours of sun in one day will allow you to power your satellite phone for 4.3 hours using the R15-300 Rollable Solar Panel, assuming the satellite phone consumes .5 Amps each hour.