for GPS Magellan Maestro 3100/3140/4040/4050/5310

FEATURES:

Keep your GPS UNIT charged on the go with this premium NON-OEM car charger

High-performance Car charger

Durable coil cord for extendable reach and use

Small, lightweight design for convenience, portability, and storage

Plugs right into vehicle's power socket

Input: DC12-24V

Output: 5.00-6.00V/550mA

Has IC Chip to Keep Your GPS Unit from overcharging