1.IC chip is installed on all chargers 2.Maximum output Current:3100mah (3.1A) 3.Use it in the car, boat, truck or plane New Car Charger:* 100% Brand New Car Charger With IC Chip High Quality* Rapid featured designed to fully charge battery in 2-4 hours* Plugs into any cigarette lighter plug or D/C adapter* Use it in the car, boat, truck or plane* Never have a dead battery again* Charges all ...