Synergy Digital GPS Battery, Compatible with Magellan 2500T GPS, (Li-ion, 3.7V, 1800mAh) Ultra High Capacity, Replacement for Magellan 37-00031-001 Battery
Specifications:
Battery Chemistry: Li-ion
Voltage: 3.7V
Capacity: 1800mAh
Compatible with: Magellan 37-00031-001 Battery
Works for: Magellan 2500T GPS and many more