This is a generic, equivalent one, 100% compatible. This 3.7V 1250mAh Replacement Li-Polymer battery is designed to compatible with Garmin EC36EC4240878 Nuvi 780 780T 785 785T.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.7V
* Battery Capacity: 1250mAh
* Chemistry: Li-Polymer
* Dimension: 59.00 x 36.50 x 5.50mm
* Condition: new, 1 Year Warranty!

Compatible with the following Models:
EC36EC4240878

Compatible Models:
For Garmin Nuvi 780, Nuvi 780T, Nuvi 785, Nuvi 785T

Package Included:
1 x 3.7V 1250mAh Replacement Li-Polymer Battery for Garmin EC36EC4240878 Nuvi 780 780T 785 785T