![Amazon.com: Synergy Digital GPS Battery, Compatible with Garmin Astro 320 Handheld GPS, (Ni-MH, 2.4V, 2000 mAh) Ultra High Capacity, Replacement for Garmin 010-11874-00 Battery : Electronics Amazon.com: Synergy Digital GPS Battery, Compatible with Garmin Astro 320 Handheld GPS, (Ni-MH, 2.4V, 2000 mAh) Ultra High Capacity, Replacement for Garmin 010-11874-00 Battery : Electronics](https://m.media-amazon.com/images/I/51-6UMGz9-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Synergy Digital GPS Battery, Compatible with Garmin Astro 320 Handheld GPS, (Ni-MH, 2.4V, 2000 mAh) Ultra High Capacity, Replacement for Garmin 010-11874-00 Battery : Electronics
![Battery Cover for Garmin Astro 320/430, Alpha 100,200i replacement door cap spare part Custom battery back cover - AliExpress Battery Cover for Garmin Astro 320/430, Alpha 100,200i replacement door cap spare part Custom battery back cover - AliExpress](https://ae01.alicdn.com/kf/Sf307a91d74ed4f27b4a6e47fa2d447a4g/Battery-Cover-for-Garmin-Astro-320-430-Alpha-100-200i-replacement-door-cap-spare-part-Custom.png)
Battery Cover for Garmin Astro 320/430, Alpha 100,200i replacement door cap spare part Custom battery back cover - AliExpress
![Amazon.com: Case Cover Compatible with Garmin Astro 320, 460 & 900 Made in The USA by GizzMoVest LLC Blk. : Electronics Amazon.com: Case Cover Compatible with Garmin Astro 320, 460 & 900 Made in The USA by GizzMoVest LLC Blk. : Electronics](https://m.media-amazon.com/images/I/71gHgSjcWJL.jpg)
Amazon.com: Case Cover Compatible with Garmin Astro 320, 460 & 900 Made in The USA by GizzMoVest LLC Blk. : Electronics
![Garmin Astro 320. What battery is this? 8mm in diameter and has legs attached to battery for SMD. Current voltage reading is 1.26v. However, I believe this isn't what it is supposed Garmin Astro 320. What battery is this? 8mm in diameter and has legs attached to battery for SMD. Current voltage reading is 1.26v. However, I believe this isn't what it is supposed](https://i.redd.it/aid46wd6g3161.jpg)