WAGAN TECH SelfCharge Auto Jumper with AC Adapter (EA2045) WAGAN EA2045SelfCharge Auto JumperThe WAGAN SelfCharge Auto Jumper is the perfect accessory to keep in your car in case of emergencies. The Auto Jumper charges most weak vehicle batteries within 10 to 20 minutes. You can also recharge the Auto Jumper, once you are good to go, from your cigarette lighter, within 30 to 120 minutes. Providing instant compact power, the Auto Jumper features a sealed alkaline battery, which provides 5 amps at 14.5 volts, ensuring you a powerful jump start. The included fuse protection and built-in trickle charge protection makes sure your don't damage the Auto Jumper or your vehicles battery. You can also run your laptop computer, cell phone, or any 12V accessory from the Auto Jumper. This is a perfect gift for a loved one or even yourself because you just never know when you battery decides to act up. Get one today!Features: Recharge from your car battery through the cigarette lighter while driving for 30 to 120 minutes or with the included AC adapter Portable 12V power pack for traveling, camping, boating, or emergency use at home Instant compact power Powerful sealed alkaline battery inside with power (5A, 14.5V) to let you start your vehicle from the warmth and safety of your car Built-in trickle charge protection Runs laptop computers, cell phones, and PDA battery chargers, 12V TV, 12V air compressors, 12V vacuum when necessary Unaffected by extreme weather conditions from 120 to -5°F (48.89 to -20.56°C) Specifications: Power: 19.8W Battery Type: Sub-C NiCd Battery Size: 1500mAh Voltage Output: 13.2V DC Fuse: 20A Recharging Time: Vehicle battery: 10-20 minutes Jumper: 30-60 minutes Adapter: 4-6 hours Dimensions: 2.5" x 7.5" x 1.88" (63.5 x 190.5 x 47.6 mm) Weight: 2 lbs (0.91kg)