1. Introduction
The UIBI S600 is a powerful and versatile portable jump starter designed to provide reliable emergency starts for a wide range of 12V vehicles, including cars, motorcycles, trucks, RVs, and more. With a 5000A peak current and a 26800mAh battery capacity, it can jump-start engines up to 10.0L gasoline and 10.0L diesel. Beyond its primary function, the S600 also serves as a high-capacity power bank with PD65W fast charging capabilities and features a multi-mode LED flashlight for emergency situations. This manual provides essential instructions for safe and effective use, charging, and maintenance of your UIBI S600.
2. Package Contents
Please verify that all items listed below are included in your package:
- UIBI S600 Jump Starter
- Heavy-Duty Jumper Cables
- USB-A to USB-C Cable
- USB-C to USB-C Cable
- EVA Storage Bag
- User Manual (this document)

Figure 2.1: Package Contents. The image displays the UIBI S600 jump starter, heavy-duty jumper cables, USB-A to USB-C cable, USB-C to USB-C cable, EVA storage bag, and the user manual.
3. Product Overview and Components
Familiarize yourself with the various parts of your UIBI S600 Jump Starter:
- Power Button: Turns the device on/off.
- LED Button: Controls the built-in flashlight modes.
- LCD Display Screen: Shows battery percentage, input/output power, and error prompts.
- Type-C Port (Input/Output): Supports PD65W fast charging.
- USB Output 1: 5V/2.4A for charging devices.
- USB Output 2: 5V/3A, 9V/2A, 12V/1.5A (Quick Charge 3.0) for faster device charging.
- Jump Start Output: Port for connecting the jumper cables.
- LED Light: Integrated flashlight with multiple modes.

Figure 3.1: Product Components. This image highlights the power button, LED button, LCD display, Type-C port, USB output ports, jump start output, and LED light on the UIBI S600.
4. Charging the UIBI S600
Before first use, fully charge your UIBI S600. It is recommended to keep the device charged above 50% for optimal performance and longevity.
4.1. Charging Procedure
- Connect the provided USB-C to USB-C cable to the Type-C port on the UIBI S600.
- Connect the other end of the USB-C cable to a 65W USB-C wall charger or car charger (not included).
- The LCD display will show the charging status and battery percentage. The device can be fully charged from 0% to 100% in approximately 1.5 hours with a 65W charger.
The S600 supports bidirectional PD65W fast charging, meaning it can be charged quickly and can also deliver fast charging to other devices.

Figure 4.1: Charging the S600. The image shows the UIBI S600 connected to a USB-C charger, indicating its fast charging capability.
5. Operating Instructions: Jump Starting a Vehicle
The UIBI S600 is designed for 12V vehicles with gasoline engines up to 10.0L and diesel engines up to 10.0L. Ensure the jump starter is sufficiently charged before use.
5.1. Safety Precautions
- Ensure the vehicle is in park (P) or neutral (N) and the parking brake is engaged.
- Turn off all vehicle accessories (lights, radio, air conditioning).
- Wear appropriate eye protection and gloves.
- Do not allow the red and black clamps to touch each other.
- Do not attempt to jump-start a frozen battery.
5.2. Jump Starting Procedure
- Connect Jumper Cables: Insert the blue plug of the jumper cables into the jump start output port on the UIBI S600. Ensure a firm connection.
- Connect to Battery: Attach the red (+) clamp to the positive (+) terminal of the vehicle's battery. Attach the black (-) clamp to the negative (-) terminal of the vehicle's battery. Ensure the clamps make good contact with the battery terminals.
- Check Indicator: Observe the indicator on the jumper cable's smart clamp. A solid green light indicates a correct connection and that the device is ready to jump-start. If a red light or alarm sounds, check the connections and ensure polarity is correct.
- Start Vehicle: Return to the vehicle and start the engine. If the engine does not start immediately, wait 20-30 seconds before trying again. Do not crank the engine for more than 3 seconds per attempt.
- Remove Cables: Once the vehicle starts, immediately remove the black (-) clamp from the vehicle battery, followed by the red (+) clamp. Then, disconnect the jumper cables from the UIBI S600.
The UIBI S600 can operate flawlessly in extreme temperatures ranging from -4°F to 140°F (-20°C to 60°C).

Figure 5.1: Steps to Jump Start Your Vehicle. This image illustrates the three main steps: inserting the jumper cable into the booster, connecting the clamps to the car battery, and starting the car engine.
6. Operating Instructions: Power Bank Function
The UIBI S600 features a 26800mAh (99Wh) battery, allowing it to function as a portable power bank for various electronic devices.
6.1. Charging Electronic Devices
- Connect your device's charging cable to one of the USB output ports (USB Output 1, USB Output 2, or Type-C port) on the UIBI S600.
- The S600 will automatically begin charging your device. The LCD display will show the output power.
- Disconnect your device once charging is complete.
The Type-C port supports PD65W output, while USB Output 2 offers QC3.0 (18W) fast charging. USB Output 1 provides standard 5V/2.4A charging. This allows for rapid charging of smartphones, tablets, laptops, cameras, drones, and other USB-powered devices.

Figure 6.1: Power Bank Function. The image shows the UIBI S600 connected to and charging multiple electronic devices.
7. LED Flashlight Function
The UIBI S600 includes a powerful 400-lumen LED flashlight with three modes for various emergency and utility needs.
7.1. Operating the Flashlight
- Press and hold the LED Button for approximately 3 seconds to turn on the flashlight in constant lighting mode.
- Press the LED Button again to cycle through the modes: Lighting (constant) → SOS (Morse code for distress) → Strobe (flashing).
- Press and hold the LED Button again for approximately 3 seconds to turn off the flashlight.

Figure 7.1: LED Flashlight in Use. The image shows the UIBI S600's LED light providing illumination in a dark engine compartment.
8. Safety Features and Protections
The UIBI S600 is equipped with 10 intelligent safety protections to ensure safe operation for both the user and the vehicle's battery:
- Spark-Proof Protection: Prevents sparks during connection.
- Overcharge Protection: Protects against overcharging the internal battery.
- Short-Circuit Protection: Guards against short circuits.
- Over Current Protection: Prevents excessive current flow.
- High/Low Temperature Protection: Ensures safe operation within specified temperature ranges.
- Over Voltage Protection: Protects against voltage surges.
- Reverse Polarity Protection: Warns and protects against incorrect battery connections.
- Over Load Protection: Prevents damage from excessive load.
- Over Discharge Protection: Protects against draining the internal battery too low.
- Low Voltage Protection: Ensures the device operates within safe voltage limits.

Figure 8.1: 10 Comprehensive Protections. This image visually represents the various safety mechanisms integrated into the S600.
9. Specifications
| Feature | Specification |
|---|---|
| Model | S600 |
| Peak Current | 5000A |
| Battery Capacity | 26800mAh / 99Wh |
| Engine Compatibility | Up to 10.0L Gas / 10.0L Diesel |
| Type-C Input/Output | PD65W (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A) |
| USB Output 1 | 5V/2.4A |
| USB Output 2 | QC3.0 (5V/3A, 9V/2A, 12V/1.5A) |
| LED Flashlight | 400 Lumens (Lighting, SOS, Strobe modes) |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Dimensions | 1.77 x 3.71 x 9.25 inches |
| Weight | 3.01 pounds |
10. Maintenance
Proper maintenance ensures the longevity and optimal performance of your UIBI S600 Jump Starter:
- Regular Charging: Recharge the device every 3-6 months, even if not in use, to maintain battery health. The S600 has a 24-month standby time, but periodic charging is still recommended.
- Storage: Store the jump starter in a cool, dry place away from direct sunlight, moisture, and flammable materials. Keep it in its EVA storage bag when not in use.
- Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Cable Inspection: Periodically inspect the jumper cables for any signs of damage, fraying, or corrosion. Replace if necessary.
11. Troubleshooting
If you encounter issues with your UIBI S600, refer to the following common troubleshooting steps:
- Device Not Turning On: Ensure the device is charged. Connect it to a charger and check the LCD display.
- Vehicle Not Starting:
- Check that the jumper cables are securely connected to both the S600 and the vehicle battery terminals.
- Verify correct polarity (red to positive, black to negative). The smart clamp indicator should show a solid green light.
- Ensure the vehicle battery terminals are clean and free of corrosion.
- Allow the S600 to rest for a few minutes between jump-start attempts.
- No Power Output to Devices: Ensure the S600 is turned on and has sufficient charge. Try a different USB cable or port.
- Flashlight Not Working: Press and hold the LED button for 3 seconds to activate. Ensure the device has charge.
If problems persist after following these steps, please contact customer support.
12. Warranty and Support
UIBI is committed to providing high-quality products and customer satisfaction.
- Warranty: The UIBI S600 comes with a 24-month warranty from the date of purchase, covering manufacturing defects.
- Technical Support: UIBI offers lifetime customer and technical support. For assistance, please refer to the contact information provided with your product or visit the official UIBI website.
- Return Policy: A 30-day unconditional return guarantee is typically offered for purchases made through authorized channels. Please refer to your purchase platform's specific return policy.

Figure 12.1: Support and Protections. This image highlights the technical support, customer service availability, and safety features of the UIBI S600.


