Scosche PBJ600 PowerUp 600 Amp Emergency Jump Starter with Built-In Power Bank and Flashlight. Whether preparing for your next exciting road trip or getting ready for your morning commute, this portable and powerful emergency jump starter can safely start your engine. With 600 peak amps it willstart gas engines up to 4.0-litres or a diesel engine up to 2.0-litres, even in cold temperatures or inclement weather. It makes a thoughtful gift to keep your loved ones prepared and safe in the event of a dead battery. Safe and easy to use, the 6-point spark-free safety system protects from overheating, overcurrent, overcharge, over discharge, short circuits, and reverse connection. It even has a Power Boost feature to jump-start vehicles when the battery is completely drained. To use, simply connect the clamps to your vehicle’s battery, start your vehicle and remove clamps. Its Lithium-Ion battery provides over 1,000 full charge cycles and the built-in power bank has a 10W USB port for charging phones, so you can keep your devices fully charged for when you need them most. The Scosche PowerUp 600 features a bright, built-in LED flashlight with strobe and SOS modes for added convenience and safety. With a battery standby time of up to 6 months, the Scosche PowerUp Emergency Jump Starter is an essential item to add to your vehicle and home emergency kit.