HQRP Battery for GARMIN Nuvi 2515 2515LM 2515LT 2545 2545LM 2545LMT 2545LT 2557 2557LMT 2598 2598LMT 2598LMTHD GPS Navigator + HQRP Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 3.7V; Capacity: 1200mAh; Li-Ion; Battery size: 53 x 34 x 6mm; 100% compatible with Original Battery; 1 Year warranty!