1. Introduction
Thank you for choosing the UTRAI 5000A Jump Starter. This device is a powerful and versatile tool designed to provide emergency jump-starting for your vehicle, act as a portable power bank for your electronic devices, and offer essential emergency functions. Please read this manual thoroughly before operating the device to ensure safe and efficient use. Keep this manual for future reference.
2. Safety Information
WARNING: Improper use may result in damage to the device, vehicle, or personal injury. Always follow these safety guidelines.
- Read all instructions carefully before first use.
- Ensure the jump starter is fully charged before attempting to jump start a vehicle.
- Connect the red (+) clamp to the positive terminal of the vehicle battery and the black (-) clamp to the negative terminal. Incorrect connection can cause damage.
- Do not short-circuit the clamps by connecting them together.
- Do not expose the device to extreme temperatures (above 60°C / 140°F or below -20°C / -4°F) or direct sunlight for prolonged periods.
- Do not immerse the device in water or expose it to heavy rain.
- Keep out of reach of children.
- Do not disassemble, modify, or attempt to repair the device yourself. Contact qualified service personnel.
- Use the device in a well-ventilated area.
- Remove the jump starter from the vehicle battery within 30 seconds after the vehicle starts.
3. Package Contents
Verify that all items are present in your package:
- UTRAI Jump Starter (JS-1 Pro)
- Smart Clip Relay (Jump Cables with Clamps)
- USB-C Charging Cable (80cm)
- EC5 to Cigarette Lighter Adapter
- Instruction Manual
- Hot Press Storage Box
Image: All components included in the UTRAI Jump Starter package.
4. Product Features
- Powerful Jump Starter: 5000A peak current, capable of starting 12V vehicles (all gasoline engines or up to 8.5L diesel engines) in seconds, up to 40 times on a single charge. Suitable for cars, trucks, motorcycles, snowmobiles, lawnmowers, boats, and more.
- High-Capacity Power Bank: 27000mAh battery capacity with 10W wireless charging support. Includes two USB outputs (USB1: 5V 3A/9V 2A/12V 1.5A with fast charge, USB2: 5V 2.1A) and a Type-C input port (5V 2A/9V 2A) for charging various electronic devices.
- Multi-Mode LED Light: Features 4 lighting modes: Torch, Strobe, SOS, and Warning Light for emergency situations.
- Integrated Safety Tools: Equipped with a safety hammer for emergency window breaking and a compass for navigation.
- Intelligent Protections: Built with UL94-V0 flame-retardant PC+ABS casing, offering waterproof, shockproof, and dustproof properties. Incorporates explosion-proof battery elements, multi-layer PCBs, and overheat protection for input/output ports, ensuring safety for both the device and connected vehicles.
- Clear LCD Display: A 2-inch digital LED screen displays real-time power percentage and input/output status.
- Enhanced Stability with NTC Protection: Features a Lithium-ion battery IC chip that ensures stable performance across a wide temperature range, from -20°C to 60°C.
Image: Overview of the UTRAI Jump Starter's high capacity and performance.
Image: The device's integrated emergency features including lighting, compass, and safety hammer.
Image: Wireless charging capability and 12V device compatibility.
Image: Illustration of the NTC temperature protection for stable operation in various climates.
Image: Diagram illustrating the comprehensive multi-protection system of the jump starter.
5. Setup
- Initial Charge: Before first use, fully charge the UTRAI Jump Starter using the provided USB-C charging cable. Connect the USB-C end to the jump starter's input port and the USB-A end to a compatible USB power adapter (not included). The LCD screen will show the charging progress.
- Check Battery Level: The LCD screen displays the current battery percentage. Ensure it is sufficiently charged (preferably 100%) before jump-starting a vehicle.
6. Operating Instructions
6.1. Jump Starting a Vehicle
Follow these steps carefully to jump start your vehicle:
- Ensure the jump starter is at least 50% charged.
- Connect the smart clip relay (jump cables) to the EC5 output port on the jump starter. Ensure a firm connection.
- Open your vehicle's hood and locate the battery terminals.
- Connect the RED (+) clamp to the positive (+) terminal of the vehicle's dead battery.
- Connect the BLACK (-) clamp to the negative (-) terminal of the vehicle's dead battery.
- Once the clamps are correctly connected, the smart clip relay's indicator light will turn green (or indicate readiness).
- Start your vehicle's engine. Do not crank for more than 3 seconds. If the vehicle does not start, wait 30 seconds before trying again.
- Once the vehicle starts, immediately remove the black (-) clamp from the vehicle battery, then remove the red (+) clamp.
- Disconnect the smart clip relay from the jump starter.
Image: Steps to take when your vehicle battery is dead, including connecting the jump starter.
6.2. Using as a Power Bank
- Wired Charging: Connect your electronic devices (smartphones, tablets, laptops, etc.) to the USB-A output ports using their respective charging cables. The jump starter will automatically begin charging.
- Wireless Charging: Place your Qi-compatible smartphone on the designated wireless charging pad on the top surface of the jump starter. Ensure the phone is centered for optimal charging. The wireless charging indicator will illuminate.
- 12V Device Power: Use the provided EC5 to cigarette lighter adapter to power 12V devices such as car vacuum cleaners or air compressors.
6.3. LED Light Modes
To activate and cycle through the LED light modes:
- Press and hold the power button for 3 seconds to turn on the LED light (Torch mode).
- Press the power button once to switch to Strobe mode.
- Press the power button again to switch to SOS mode.
- Press the power button a third time to switch to Warning Light mode (flashing red and blue).
- Press and hold the power button again for 3 seconds to turn off the LED light.
7. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the jump starter in its protective case in a cool, dry place away from direct sunlight and extreme temperatures.
- Recharging: For optimal battery life, recharge the device every 3-6 months, even if not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not start. | Jump starter battery is low. | Recharge the jump starter. |
| Vehicle does not start. | Clamps are not connected correctly. | Ensure red clamp is on positive (+), black clamp on negative (-). Check for good contact. |
| Vehicle does not start. | Vehicle battery is severely damaged. | Consult a professional mechanic. |
| Device not charging. | Charging cable or adapter faulty. | Try a different USB-C cable and power adapter. |
| Wireless charging not working. | Phone not Qi-compatible or not positioned correctly. | Ensure phone supports Qi wireless charging and is centered on the pad. Remove thick phone cases. |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | UTRAI |
| Model | JS-1 Pro |
| Peak Current | 5000A |
| Battery Capacity | 27000 mAh |
| Voltage | 12 Volts |
| Dimensions (L x W x H) | 18.5 x 9.2 x 4.5 cm (approx. 7.3 x 3.6 x 1.8 inches) |
| Weight | 1.17 Kilograms (approx. 2.58 lbs) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| USB Output 1 | 5V/3A, 9V/2A, 12V/1.5A (Quick Charge) |
| USB Output 2 | 5V/2.1A |
| Type-C Input | 5V/2A, 9V/2A |
| Wireless Charging | 10W |
10. Warranty and Support
The UTRAI 5000A Jump Starter comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.
For warranty claims, technical support, or any questions regarding your product, please contact UTRAI customer service through the retailer where you purchased the product or visit the official UTRAI website for contact information.
