Super Power Supply&reg; DC Car Charger Adapter Cord for Magellan Maestro Portable GPS Navigator 3140 3200 3210 3220 3224 3225 3250 4200 4210 4215 4220 4224 4225 4245 4250 4275 4350 4370 4700 ; Explorist 110 310 510 610 610 710 Gc Gc Pro 10 MiniUSB Mini USB Plug Output: 5V 2A / Power laptop and charge battery from 12V DC outlets (car / air / boat) Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply