Description
🔋 Power up your adventure with TECHTEK’s reliable battery boost!
- SLIM SLEEK - Compact black Li-Polymer battery fits perfectly without adding bulk.
- POWER THAT LASTS - 300mAh capacity ensures extended usage for your Garmin Fenix 3 & 3 HR.
- READY FOR ADVENTURE - Keep your Fenix 3 charged and ready for every challenge, no FOMO on your next outdoor mission.
- PERFECT COMPATIBILITY - Seamlessly replaces Garmin battery model 361-00034-02 for hassle-free swap.
- CONSISTENT PERFORMANCE - Reliable 3.7V voltage delivers steady power without interruptions.
The TECHTEK 300mAh Li-Polymer battery offers a stable 3.7V output, designed specifically to replace Garmin Fenix 3 and Fenix 3 HR battery model 361-00034-02, ensuring extended device runtime with a sleek, compact form factor.