3.7V 300mAh 1.11Wh Replacement Battery 361-00034-02 | Compatible with Garmin Fenix 3 / Fenix 3 HR Smartwatch | Watch Battery Replacement

Restore your Garmin Fenix 3 or Fenix 3 HR to full performance with this high-quality replacement battery. Featuring a capacity of 300mAh and a voltage of 3.7V (1.11Wh), this battery is designed to match the original specifications of the 361-00034-02 model, ensuring reliable and safe operation.

Made from durable lithium-polymer cells, it offers long-lasting power and is ideal for replacing worn-out or malfunctioning smartwatch batteries. Perfect for DIY repair or professional servicing.

Key Features:

Battery Type: Lithium-Polymer (Li-Po)

Voltage: 3.7V

Capacity: 300mAh / 1.11Wh

Compatible Models: Garmin Fenix 3, Fenix 3 HR

Part Number: 361-00034-02

Safe and Reliable: Built-in protection circuit for safe charging and discharging

Ideal for: Watch repair, battery replacement, extended device life

Dimensions: Precisely matches the original battery slot

Installation: Recommended for users with basic technical skills