LOKITHOR JA300 Jump Starter with Air Compressor 1500Amp 12V vehicle batteries up to 7.0-liter gasoline and 4.5-liter diesel engines, including cars, motorcycles, boats, RVs, ATVs, SUVs, vans, tractors, mowers, and more. Premium-quality cell chips with a 45Wh capacity, and over 1000 cycles of reliable performance. Long standby time of up to 720 days with a low power consumption of 0.21mAh. JA300 quick jump starter suits gasoline engines under 7L and diesel engines under 4.5L. 5-minute inflation time for a 195/65/R15 car tire from 0 to 35 PSI. 1500Amp starting current to jump-start a dead battery in 1-3 seconds, with up to 30 starting times for regular use. Turbocharged Movement digital air pump supplies a maximum pressure of 150 PSI and airflow of 35L/Min.. The jump starter power bank features the unique Turbocharged Movement, which offers more power, stability, and less noise. It supports tire-pressure detection, preset values stopping, and unit switching (BAR/PSI), calibrated to show the digital display within 1.0% of the tire's pressure.. The built-in Latest BMS power management system provides various protections, such as short-circuit protection, over-current protection, reverse connection protection, over-heat protection, over-charging protection, and clip falling-off protection. The air compressor jump starter can detect real-time voltage and trigger an alarm for abnormal conditions. We offer a 1-year warranty.. Supports fast charging/USB 3.0, and can adapt to smartphones, tablets, and other USB devices. Input:5V/3A and 9V/2A, Output:5V/3A and 9V/2A. Integrated 300-lumen LED flashlight with 3 lighting modes: constant lighting, flash, and SOS. User Manual? ??Specification Sheet??? ?Troubleshooting Guide? ? ?Safety Information The LOKITHOR JA300 jump starter for semi trucks is a portable 4-in-1 multi-function device that serves as a jump starter, tire pump, power bank and LED flashlight. Equipped with 1500amp jump starter, 150PSI air compressor, 45Wh power bank, 300-lumen LED flashlight. Enjoy your journey with LOKITHOR escorts your way all the time. Rewrite it to be better. Experience the versatility of JA300 portable emergency jump starter, designed to cater to a wide range of 12V vehicles. Whether you're driving a car, motorcycle, boat, RV, ATV, SUV, van, tractor, or mower, our jump starter has covered you. You can rely on our robust and adaptable solution of jump starter to get you back on the road without any hassle. In just 5 minutes, you can inflate your 195/65/R15 car tire from 0 to 35 PSI using the Turbocharged Movement digital air pump. This powerful air pump of JA300 car start jump starter has a maximum pressure output of 150 PSI and can deliver an impressive airflow of 35L/Min. So, you can be confident that you'll be able to quickly and efficiently inflate your tire to the desired pressure with ease. LOKITHOR JA300 best rated car battery jump starter comes equipped with multiple protective features to ensure safe and reliable operation. It includes safeguards such as short-circuit protection, over-current protection, reverse connection protection, over-heat protection, over-charging protection, and clip falling-off protection. With these features in place, you can have peace of mind and confidently use the device without worrying about any potential safety concerns. JA300 lawn mower jump starter boasts an impressive standby time of up to 24 months, equivalent to 720 days, thanks to its low power consumption of only 0.21mAh. With this long standby time, you can rely on the device to be ready when you need it, without having to worry about constantly recharging or replacing the batteries. With an integrated 300-lumen LED flashlight, JA300 air compressor jump starter combo is equipped with a powerful lighting solution. The flashlight offers three different lighting modes, including constant lighting for reliable illumination, flash mode for signaling, and SOS mode for emergency situations. With these versatile lighting options, you can be well-prepared for any situation, whether you need a reliable light source or a way to signal for help. Specifications:Brand: ?LOKITHORModel: JA300Voltage: 12 VoltsAmperage: 1500 AmpsItem Dimensions LxWxH: 9.99 x 5.57 x 4.07 inchesVehicle Service Type: Passenger CarBattery Capacity: 12000mAhWeight: 3.3 poundsBattery Cell Composition: PolymerVehicle Service Type: Passenger CarBattery: 1 Lithium Polymer battery is required. (included)Exterior: TextureBulb Type: LED (Flashlight/Strobe Light/SOS Light)Lift Type: Electric PowerIn The Box:1*JA300 Jump Starter1*Inflatable Hose1*Jump Starter Clamp Set3*Nozzle Adapters1*USB-C Cable