The JumpSurge 1200 is a 1200 Peak Cranking Amp power bank and jump-starter for 12V battery vehicles (up to 6.5L on gas engines, and 4L on diesel engines). The JS1200 allows you to revive your battery, never getting stranded on the road! It comes with a Boost Function™ that can start dead or damaged batteries and can charge all your devices faster than a standard charger Features: 25 Jump Starts on a Full Charge Boost Function Revives Dead or Damaged Batteries! Innovative Stop Spark™ Sensors 300 Lumens Flashlight USB Quick Charge 3.0 Port Sturdy Outer Housing is Resistant to Water, Dust, and Wear