The HOPCREW car battery jump starter can handle all Gas or 12L Diesel engines, so even if you drive an SUV, truck, car or other heavy-duty vehicles, it has you covered. It has an impressive 6,000 peak amps and functions even in extreme temperatures. It's also loaded with safety features, including spark-proof reverse polarity protection will keep you safe in case of accidental improper connections of the jumper cables. And, it has 8 safety protections - overload protection, high-temperature protection, and low-voltage protection and more. The jump starter comes with a USB cord for recharging, along with an PD 60W wall adapter so you can charge it by plugging it into an electrical outlet if desired. 3 USB output ports to power up your electronics, such as phone or laptop. And the portable jump starter equipped with a 3.3-inch digital display, the backlit screen makes it easy to read and adds peace of mind for nighttime emergencies. Even with that sizable screen, all of the guts are protected by an IP65-rated water-resistant shroud.