This WOLFBOX JS24 car jump starter provides up to 4000A peak current and 24000mAh high capacity. It can safely start gas and diesel engines. Works on all (12 volt) cars, trucks, boats and large vehicles, meanwhile it is very portable. The JS24 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The JS24 car jump starter power supply contains an LED screen that clearly displays all status indicators of the portable car jump starter power supply. You can easily identify the current status of your emergency power source and provide seamless access to all functions. This JS24 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time. A PD 65W fast charger additional purchase required.

Never again get stranded with a dead battery. Powerful and portable, the Scosche PowerUp 2000 will quickly, simply, and safely jump start your engine, as well as charge your phone and light your way. The 2000 peak amps will start gas engines up to 8 liters or V8 and diesel engines up to 7 liters. It features a Power Boost feature to jump start vehicles even when the battery is completely drained. Plus, it is a portable power bank offering a 36W USB-C Power Delivery port to charge phones, tablets, cameras, laptops, and more. The PowerUp 2000 has an advanced 6-point safety system to protect from overheating, overcurrent, overcharge, over discharge, short circuits, and reverse connection. Use on cars, trucks, RVs, buses, and boat engines. The compact design is small enough to fit under a seat, in the trunk, and even in select glove compartments. Includes: PowerUp 2000 Jump Starter with battery cables and clamps, female 12V CLA, USB-A to USB-C charging cable, and carrying bag.

The Rexing RJ3000 3000A Jump Starter is a compact yet powerful portable battery pack for dependable vehicle starting in emergencies. With a 20000mAh capacity and 3000A peak current, it jump starts gasoline and diesel engines up to 8 liters, including cars, SUVs, trucks, boats, and more. The HD LCD display keeps you informed about battery level and operational status, while 65W USB-C fast charging and a QC3.0 USB-A port make it a versatile power source for phones, tablets, laptops, and other electronics. Its one-touch boost feature assists in starting vehicles with low battery, and the multi-function LED flashlight with SOS, strobe, and steady modes provides extra safety at night. Built for tough conditions, the RJ3000 works from -4°F to 140°F, is IP64-rated for water and dust resistance, and meets FCC, CE, ROHS, and UN38.3 safety certifications. Backed by a 12-month warranty and responsive customer support, the RJ3000 is a reliable companion for road trips, camping, and emergency situations.