This is a generic, equivalent one, 100% compatible. This 3.7V 600mAh Replacement Li-ion battery is designed to compatible with Garmin 361-00041-00 Forerunner 310XT.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 600mAh/2.22Wh
* Chemistry: Li-ion
* Dimension: 38.83 x 31.40 x 5.90mm
* Condition: new, 1 Year Warranty!

Compatible with the following Models:
361-00041-00

Compatible Garmin Models:
Forerunner 310XT

Package Included:
1 x 3.7V 600mAh Replacement Li-ion Battery for Garmin 361-00041-00 Forerunner 310XT