1250mAh Li-Polymer Replacement Battery with Tools for Garmin Nuvi 760, Nuvi 760T, Nuvi 765, Nuvi 765T Capacity: 1250mAh / 4.63Wh Type: Li-Polymer Volts: 3.7V Size : 59.89 x 36.36 x 4.87mm Certificated with ISO9001, RoHS & CE;