Upgrade to rechargeable batteries! This rechargeable battery kit is compatible with the Garmin Astro 320 handheld and the older model Astro 220 handheld.
Astro Handheld Rechargeable battery kit includes:
- 2 rechargeable AA NiMH batteries
- International adapter plugs for the U.S., U.K., Australia and Europe.
NOTE: You can charge 2 AA or AAA NiMH batteries with this battery kit using an AC outlet.