This is a generic, equivalent one, 100% compatible. This 3.7V 1800mAh Replacement Li-ion battery is designed to compatible with Garmin 361-00053-00 Montana 600 600T 650.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 1800mAh / 6.66Wh
* Chemistry: Li-ion
* Dimension: 53.33 x 34.15 x 10.88mm
* Condition: new, 1 Year Warranty!
* no memory effect so that you can charge battery at anytime.
* Integrated microchip prevents overcharging & lengthens battery life.

Compatible with the following Part Number:
361-00053-00

Compatible with following Models:
Montana 600
Montana 600T
Montana 650
Montana 650T
Monterra
Montana 600t Camo
Alpha 100 handheld

Package Included:
1 x 3.7V 1800mAh Replacement Battery for Garmin 361-00053-00 Montana 600 600T 650