Replace your Garmin Nuvi 1490, 1490T, or 1490LMT Battery or Keep an Extra Battery on hand as a backup. This kit comes with an Extended Capacity Rechargeable 1250 mAh, Lithium-Polymer Battery that offers up even more up time than your original. This battery replacement kit is compatible with your Garmin Nuvi 1490LMT. You get a New Battery, Free Special Tools (necessary for installation), Video Instructions and You also get a full One Year Guarantee exclusively when you purchase our Garmin Nuvi 1400 Series Battery Replacement Kit.