Amazon.com: Battery Replacement for Garmin Fenix 3, Fenix 3 HR Part NO 361-00034-02 : Electronics
100% new 290mAh original Battery 361-00034-02 For GARMIN Fenix 3 HR Running Watch GPS+tools - Price history & Review | AliExpress Seller - GeLar Store | Alitools.io
300mAh 361-00034-02, FLPB342735-P1 Battery Replacement for Garmin Fenix 3 and Fenix 3 HR Fitness GPS Smartwatch with Installation Tools - Newegg.com