AVAPOW New battery jump starter is powerful and safer which can start your car battery. The 2500A peak currents that perfect for vehicles up to 8.0L Gas/8.0L Diesel engines, and it supports up to 45 jump starts. This jump starter has a very smart clamp design, and the intelligent jumper cable has 8 protection functions, if wrong connecting, it will not cause sparks. The beep and flashing light design will notify you if there has a safety issue with the clamp. This jump starter has wireless charging station design. It is up to 5W/7.5W/10W MAX which can make your life more convenient. AVAPOW car jump starter has 2*USB QC3.0(USB1: 5V/3A 9V/2A 12V/1.5A USB2: 5V/2.1A), 1* TYPE-C. This portable jump starter has variety of functions that can be charged for your different devices. The car jump box is designed with a useful and reliable concept. The IP65 waterproof and dust proof design to prevent damage from the internal structure of the product which caused by rain, dust and external shocks. It suits for various complex work scenarios. NOTE: Safety UL Listed - UL 2743 certification, our jump starter for car battery meets the rigorous safety standards of Underwriters Laboratories.