Garmin Vehicle Charger provides power your Astro 320 handheld on the go, PLEASE NOTE it does NOT actually charge your Garmin Astro 320 or Garmin Astro 220 but it supplies power to your unit to save battery life. However, It does recharge your new Astro 430 and the Alpha 100 though! This cable allows you to plug into a power source in your vehicle and into the port on your Astro 320 handheld. It overrides the AA batteries in the handheld, allowing for more battery life when away from your vehicle. So if you have a Astro 320 and are tired of burning through those AA batteries don’t leave home without your vehicle charger and save the battery life for the field! Plugs into any 12 V cigarette lighter receptacles. Includes 1.5-amp replaceable fuse.
*Compatible with Astro 320, Astro 220, and Alpha 100