HQRP 1100mAh Battery for Magellan RoadMate 1700LM 5045LM GPS Navigator 1700-LM 5045-LM T300-3 T3003 + HQRP Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 3.7V; Capacity: 1100 mAh; Li-Ion; Dimension: 50 x 37 x 6mm; 200 Days warranty! Compatible with: Magellan RoadMate 1700LM 5045LM GPS Navigator 1700-LM 5045-LM T300-3 T3003, Magellan Maestro 4000 4000T 4010 4040 4050 37-00030-001 E4MT181202B12 MX0708 GPS Navigator;