UTRAI JS-10 Car Jump Starter Power Bank Instruction Manual

1. Introduction

Thank you for choosing the UTRAI JS-10 Car Jump Starter Power Bank. This device is a powerful and versatile tool designed to jump start vehicles with dead batteries and serve as a portable power bank for various electronic devices. It features a high peak current, large battery capacity, fast charging capabilities, and multiple safety protections, making it an essential companion for any driver.

Figure 1: UTRAI JS-10 Car Jump Starter

2. Product Overview

2.1 Key Features

• Powerful Jump Starting: 6000A peak current, capable of starting all gasoline engines and diesel engines up to 12L.
• High Capacity Power Bank: 27000mAh battery capacity for charging multiple devices.
• Fast Charging: PD 65W Type-C input/output for rapid charging of the jump starter and other devices.
• Multi-function LED Light: Includes Lighting, SOS, white Strobe, and red Strobe (functions as a warning triangle).
• Advanced Safety Protections: 10 smart clamp safety features including Spark Resistance, Reverse Connection, Extreme Temperature, Short-Circuit Protection, Over-Charge Protection, Over Discharge Protection, Over-Voltage Protection, Over-Heat Protection, Over-Current Protection, and Over-power Protection.
• Force Start Function: Allows starting of completely dead batteries.
• Durable Design: Fireproof shell and A-grade battery cells.

Figure 2: Jump Starter connected to a car battery

Figure 3: PD 65W Fast Charging

Figure 4: Multi-function LED Light Illumination

Figure 5: 10 Smart Clamps Safety Protection

2.2 Product Layout

Figure 6: Product Layout

2.3 Product Video

Video 1: UTRAI JS-10 Jump Starter Product Demonstration

3. Specifications

4. Setup

4.1 Initial Charging

Before first use, fully charge the UTRAI JS-10 using the provided Type-C cable and a compatible PD 65W wall charger (not included). The display screen will show the charging progress. Ensure the device is fully charged for optimal performance.

4.2 Connecting for Jump Start

1. Ensure the vehicle's ignition is off.
2. Connect the smart clamp cable to the jump starter's 12V jump start output port.
3. Connect the red (+) clamp to the positive (+) terminal of the vehicle's battery.
4. Connect the black (-) clamp to the negative (-) terminal of the vehicle's battery.
5. Ensure the clamps are securely attached and there is no corrosion on the battery terminals.

Figure 7: Jump Start Connection Steps

5. Operating Instructions

5.1 Jump Starting a Vehicle

1. After connecting the clamps as described in Section 4.2, turn on the jump starter.
2. The display screen will show the battery voltage.
3. Start your vehicle's engine. If the vehicle does not start immediately, wait a few seconds and try again. Do not crank for more than 3 seconds at a time.
4. Once the vehicle starts, immediately remove the smart clamps from the vehicle battery terminals, then disconnect the smart clamp cable from the jump starter.

5.2 Force Start Function

If your vehicle's battery is completely dead and the jump starter does not automatically detect it, you can use the Force Start function:

1. Connect the smart clamps to the vehicle battery as described in Section 4.2.
2. Long press the 'Force Start' button on the jump starter for approximately 3 seconds until the current voltage is displayed.
3. Release the button to activate the Force Start function.
4. Start your vehicle's engine within 30 seconds.
5. Once the vehicle starts, immediately remove the smart clamps from the vehicle battery terminals, then disconnect the smart clamp cable from the jump starter.

Figure 8: Force Start Function

5.3 Using as a Power Bank

The UTRAI JS-10 can charge various electronic devices:

• USB Output: Use USB1 (5V 3A /9V 2A /12V 1.5A) or USB2 (5V 2.1A) ports to charge phones, tablets, and other USB-powered devices.
• Type-C Input/Output: The Type-C port (5V 2A/9V 2A /12V 1.5A) supports PD 65W fast charging for compatible devices.
• DC Output: The 12-16V/1A DC output can power car accessories like air pumps, car refrigerators, or vacuum cleaners (up to 160W max).

Figure 9: Charging Multiple Devices

5.4 LED Light Functions

Press the lighting button to cycle through the different light modes:

• Lighting: Standard flashlight mode.
• SOS: Emits an SOS signal for emergencies.
• Strobe (White): Flashing white light.
• Strobe (Red): Flashing red light, can be used as a warning triangle.

6. Maintenance

• Recharge Regularly: To prolong battery life, recharge the jump starter every 3-6 months, even if not in use.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Cleaning: Use a soft, dry cloth to clean the device. Do not use harsh chemicals or abrasive materials.
• Battery Care: Avoid fully discharging the battery frequently. Keep the battery level above 20% when possible.

7. Troubleshooting

• Device not turning on: Ensure the device is charged. If the battery is completely depleted, it may take a few minutes of charging before it can power on.
• Vehicle not starting:
  1. Check that the smart clamps are correctly and securely connected to the vehicle battery terminals (red to positive, black to negative).
  2. Ensure the jump starter has sufficient charge.
  3. If the battery is completely dead, use the Force Start function (refer to Section 5.2).
  4. Check for any error messages on the jump starter's display.
• Charging issues: Ensure you are using a compatible charger and cable. The Type-C port supports PD 65W for fast charging.

8. User Tips

• Regular Charge Checks: It is recommended to check the charge level of your jump starter periodically, especially if it has been stored for an extended period. Some users have reported significant battery drain over a few weeks without use, so regular checks ensure it's ready when you need it.
• Optimal Storage Temperature: While the device is designed to work in temperatures from -20℃ to 60℃, storing it in a moderate temperature range will help preserve battery health over time.
• Emergency Preparedness: Keep the jump starter and its accessories in your vehicle for immediate access during emergencies.

9. Warranty & Support

UTRAI offers a 1-year warranty for this product. For any hardware issues or technical support, please contact our professional customer service team. We are committed to providing reliable products and excellent service.

Figure 10: Premium Service & Warranty