1. Introduction
The UTRAI JS5 Car Jump Starter with Air Compressor is a versatile and essential tool for any vehicle owner. Designed for reliability and convenience, it combines a powerful jump starter, a high-pressure tire inflator, an emergency LED light, and a portable power bank into one compact unit. This manual provides detailed instructions for safe and effective use, maintenance, and troubleshooting.
Key Features:
- 5000A Peak Current: Capable of jump starting 12V vehicles (up to all gas and 8.0L diesel engines) in seconds.
- 150 PSI Air Compressor: Digital tire inflator with auto shut-off, providing 45L/Min airflow. Inflates a car tire (0-36PSI) in approximately 4 minutes.
- Multi-functional Power Bank: 27000mAh capacity with USB-C input, 2 USB outputs (including Quick Charge 3.0), and 1 DC output for charging various electronic devices.
- Emergency LED Light: Features 3 modes (normal, flashing, SOS) for roadside emergencies.
- Advanced Safety Protection: Built-in 10-level protection system to ensure safe operation for both the user and the vehicle battery.
- Portable Design: Compact and lightweight with a premium carrying case for easy storage and transport.

2. What's in the Box
Upon opening your UTRAI JS5 package, please ensure all the following items are present:
- 1




