LOKITHOR JA300 Jump Starter with Air Compressor, 1500Amp 12V Portable Car Battery Booster Pack for Upto 7.0L Gas or 4.5L Diesel, 150 PSI Tire Inflator with Digital Screen, 24 Months Ultra-Long Standby
1500A Powerful Jump Starting & 1000+ Cycle Battery Life – Delivers up to 1500A peak current to restart dead 12V vehicles in 1–3 seconds, supporting up to 30 jump starts per charge. Suitable for gas engines up to 7.0L and diesel engines up to 4.5L. Features 45Wh premium battery cells with 1000+ charge cycles and ultra-low 0.21mAh standby power for up to 720 days of standby time.Smart & Powerful Tire Inflator – Built-in turbocharged air compressor delivers up to 150 PSI with 35L/min airflow, featuring digital pressure detection, preset auto shut-off and unit switching (PSI/BAR). Inflates a 195/65R15 tire from 0–35 PSI in about 5 minutes, with professional calibration for ±1% pressure accuracy.Multi-Protection Safety & UL-2743 Certified – Real-time voltage monitoring alerts abnormal conditions, while the advanced BMS power management system provides short-circuit, over-current, reverse polarity, over-temperature, over-charge and clamp-off protection. UL-2743 listed for enhanced safety for both you and your vehicle.Advanced Heat Dissipation Design – Engineered with three large cooling vents (two sides and one bottom) to enhance airflow, improving heat dissipation by up to 75%, which helps extend continuous operation time and overall service life of the JA300.4-in-1 Multi-Function Emergency Tool – Combines a car jump starter, tire inflator, portable power bank and LED flashlight in one device. Supports fast charging (USB 3.0) for smartphones, tablets and other USB devices (Input: 5V/3A, 9V/2A; Output: 5V/3A, 9V/2A). Features a 300-lumen LED flashlight with Steady, Flash and SOS modes for roadside emergencies.
