• Powerful Performance: HPBS H2000 Car Jump Starter with the super 2000A peak. Jump starter can easily jump-start (up to 8L gas or 6.5L diesel) 12V vehicles in 1-2 seconds. Up to 40 times on a full charger. • Upgraded 3.0" LCD Display: Visible 3.0" LCD portable car jump starter clearly displays all the information you need. When you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for AAA or someone for help on desolated interstates. • Intelligent Secure Protection: This battery jump starter has 10 different safety features, advanced intelligent clamps protect against short circuits, over-temperature, over-charge, over-discharge, reverse polarity, and more, providing protection for both you and your vehicle. • Multifunctional Car Jump Starter: This jump starter box can be used as a mobile power bank (Input：18W Type-C, Output: USB 5V 2.4A, USB 5V/9V/12V Quick Charge) LED flashlight with 3 modes( flashlight, SOS, strobe) to help you in the dark or in emergencies. • Operating Temperature: Combined with excellent conductivity and heavy-duty clamps with tension for the fast and safe start-up of a dead car battery even in extreme environments from -4°F to 140°F.