Application GPS devices Original Brand Garmin Chemistry Lithium Ion (LiIon) Voltage 3.7V Nominal Capacity 1250mAh Brand Master (this product is a compatible alternative to that of the original brand) Width 37.8mm Height 5mm Length/Breadth/Depth 59.3mm Weight 54g Garmin Nuvi 300 Garmin Nuvi 310 Garmin Nuvi 310T Garmin Nuvi 350 Garmin Nuvi 350T Garmin Nuvi 360 Garmin Nuvi 360T Garmin Nuvi 370 Compatible With: Garmin 361-00019-02 Garmin IA2B309C4B32 Comments This battery is suitable for Garmin Nuvi 300, Nuvi 310, Nuvi 310T, Nuvi 350, Nuvi 350T, Nuvi 360, Nuvi 360T, Nuvi 370 GPS & replaced the internal lithium ion battery models 361-00019-02 & IA2B309C4B32. Information on Replacement Batteries