Wagan EA2045 SelfCharge Auto Jumper In-Car Jumpstarter

Wagan SelfCharge Auto Jumper In-Car Jumpstarter allows to jump start the vehicle from inside the safety and warmth of your car without jumper cables. The powerful sealed alkaline battery has 5 amps and 14.5 volts of power. It is simply plugged into the cigarette lighter and in 10 minutes the vehicle is ready to go. The jumper is unaffected by extreme weather conditions. It recharges from the car battery through the cigarette lighter while driving for 30 minutes to 120 minutes.