Baseus CRJS01-01
Baseus Super Energy Car Jump Starter User Manual
Model: CRJS01-01
1. Introduction
Thank you for choosing the Baseus Super Energy Car Jump Starter. This device is a versatile and portable solution designed to jump-start your vehicle and serve as a power bank for your electronic devices. With an 8000mAh capacity and 5V/2.4A output, it provides reliable emergency power.
Key Features:
- Manufacturer Number: CRJS01-01
- Model Number: CRJS01-01
- Capacity: 8000 milliampere-hour
- Type: Jump Starter / Portable Power Bank
- Compatible Devices: Cars, Mobile Phones, Tablets, Cameras, PSPs
- Number of Charging Ports: 1 (USB)
- Peak Amperage: 800 Amps
- Voltage: 5 Volts (for USB output)

Image: The Baseus Super Energy Car Jump Starter, a compact black device, shown with its red and black jumper cables attached, ready for use. The device features a sleek design with an integrated flashlight at one end.
2. Setup and Initial Charging
Before first use, ensure the jump starter is fully charged. Use a compatible USB charger (not included) to charge the device via its input port. The indicator lights will show the charging status.
2.1 Connecting for Jump Starting
Follow these steps to connect the jump starter to your vehicle's battery:
- Connection: Connect the jumper cable's EC5 plug into the jump starter's EC5 port. Ensure a secure connection.
- Clamping: Connect the red (positive, +) clamp to the positive terminal of your car battery. Connect the black (negative, -) clamp to the negative terminal of your car battery. Ensure the clamps are firmly attached and do not touch each other.
- Start: Once connected, attempt to start your vehicle. If the vehicle does not start immediately, wait a few seconds before trying again.
- Disconnect: After the engine starts, remove the jumper clamps from the car battery within 30 seconds. First, remove the black (negative) clamp, then the red (positive) clamp. Finally, disconnect the EC5 plug from the jump starter.

Image: A visual guide demonstrating the three steps for using the Baseus jump starter: 1) Connecting the EC5 plug to the jump starter, 2) Clamping the red and black cables to the car battery terminals, and 3) Starting the car engine.
3. Operating Instructions
3.1 Vehicle Compatibility and Usage
The Baseus Super Energy Car Jump Starter is designed to be compatible with a wide range of vehicles, including cars, SUVs, yachts, vans, and trucks. It provides 800A peak current and can perform up to 40 jump starts on a single charge, depending on the vehicle and battery condition.
- Suitable for Gas engines up to 4.0L.
- Suitable for Diesel engines up to 2.5L.

Image: An illustration showing the Baseus jump starter's compatibility with various vehicle types (car, SUV, yacht, van, truck) and engine sizes (Gas: 4.0L, Diesel: 2.5L), indicating it can perform up to 40 starts.
3.2 Power Bank Functionality
The device features a 5V/2.4A USB output port, allowing it to charge various electronic devices such as iPads, iPhones, cameras, and PSPs. Simply connect your device using a compatible USB cable to the jump starter's USB port.

Image: A graphic demonstrating the Baseus jump starter's ability to charge multiple devices, including an iPad, iPhone, camera, and PSP, highlighting its compact size and 5V/2.4A USB output.
3.3 Integrated Lighting Modes
The jump starter includes a built-in light with three modes for various situations:
- LED Light: Provides constant illumination, useful for nighttime operations or working in dark environments.
- SOS Light: Emits a flashing SOS signal, helpful in emergency situations or when your car breaks down.
- Warning Light: A flashing warning light for increased visibility and safety during roadside emergencies.

Image: Illustrations depicting the three light modes of the Baseus jump starter: a steady LED light for general illumination, an SOS flashing light for emergencies, and a warning flashing light for roadside safety.
3.4 Cold Weather Performance
The Baseus Super Energy Car Jump Starter is designed to operate effectively even in extreme cold temperatures, down to -40°C. This ensures reliable performance when you need it most in harsh winter conditions.

Image: A person connecting the Baseus jump starter to a car battery in a snowy, cold environment, with text indicating its ability to work at -40°C.
4. Maintenance
To ensure the longevity and optimal performance of your Baseus Super Energy Car Jump Starter, follow these maintenance guidelines:
- Storage: Store the device in a cool, dry place away from direct sunlight, moisture, and extreme temperatures.
- Charging: For optimal battery health, charge the jump starter at least once every three months, even if not in use.
- Cleaning: Clean the exterior of the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Cable Care: Inspect the jumper cables and clamps regularly for any signs of damage, fraying, or corrosion. Replace if necessary.
- Battery Health: Avoid fully discharging the battery frequently, as this can reduce its lifespan.
5. Troubleshooting
If you encounter issues with your Baseus Super Energy Car Jump Starter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is fully discharged. | Charge the device fully. |
| Car does not start after connecting. | Incorrect connection; Car battery severely discharged; Engine problem. | Ensure clamps are correctly connected (red to positive, black to negative). Check car battery terminals for corrosion. If still no start, consult a mechanic. |
| Jump starter gets hot during use. | Normal during high current discharge; Overload. | A slight warmth is normal. If excessively hot, disconnect immediately and allow to cool. Ensure proper ventilation. |
| USB charging not working. | Device not turned on; Cable issue; Device being charged is incompatible. | Ensure jump starter is powered on. Try a different USB cable. Check if the device being charged requires a specific voltage/current. |
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Baseus |
| Model Number | CRJS01-01 (Manufacturer Part Number: CRJS01-01-0717) |
| Capacity | 8000 milliampere-hour (mAh) |
| Peak Amperage | 800 Amps |
| USB Output Voltage/Current | 5 Volts / 2.4 Amps |
| Battery Cell Composition | Lithium Polymer |
| Product Dimensions | 10 x 10 x 5 cm |
| Item Weight | 50 g |
| Vehicle Service Type | Passenger Car (Gas up to 4.0L, Diesel up to 2.5L) |
| Safety Specification Met | UL |
| UPC | 192236438181 |
7. Safety Information
Please read and understand all safety warnings and instructions before using this product. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
7.1 General Safety Precautions
- Do not expose the device to rain or wet conditions.
- Do not operate the device if it has been dropped or damaged.
- Do not disassemble the device. Refer all servicing to qualified personnel.
- Keep out of reach of children.
- Do not use the device to jump start vehicles with severely damaged or frozen batteries.
- Ensure proper ventilation during use.
- Avoid short-circuiting the clamps.
7.2 Built-in Protection Features
The Baseus Super Energy Car Jump Starter is equipped with 9 protection functions for enhanced safety:
- Overcharge Protection: Prevents battery damage from excessive charging.
- Overvoltage Protection: Safeguards against voltage surges.
- Constant Current Protection: Ensures stable current output.
- Short Circuit Protection: Automatically cuts off power in case of a short circuit.
- Over-discharge Protection: Prevents battery from being drained too low.
- Reverse Current Protection: Protects against current flowing in the wrong direction.
- Overheat Protection: Prevents damage from excessive temperature.
- Magnetic Field Protection: Shields against magnetic interference.
- Lithium Polymer Battery Protection: Specific safeguards for the battery type.

Image: An infographic illustrating the nine safety protection features of the Baseus jump starter, including overcharge, overvoltage, constant current, short circuit, over-discharge, reverse current, overheat, and magnetic field protection, along with general lithium polymer battery safety.
8. Warranty Information
Specific warranty details for the Baseus Super Energy Car Jump Starter may vary by region and retailer. Please refer to the warranty card included with your product packaging or contact your point of purchase for detailed information regarding warranty coverage and terms.
9. Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Baseus customer support or the authorized dealer from whom you purchased the product. Visit the official Baseus website for contact information and additional resources.
Baseus Official Website: www.baseus.com
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