Introduction
Thank you for choosing the BIUBLE JS101 Jump Starter. This device is designed to provide emergency jump-starting for vehicles, act as a portable power bank for electronic devices, and function as an LED flashlight. Please read this manual carefully before use to ensure safe and proper operation. Keep this manual for future reference.
Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the device and vehicle:
- Do not immerse the product in water or expose it to rain.
- Do not operate the product in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Do not modify or disassemble the product. Servicing should only be performed by qualified personnel.
- Keep out of reach of children.
- Ensure proper polarity connection when jump-starting. Incorrect connection can cause sparks and damage.
- Do not jump-start a vehicle if the battery is visibly damaged or frozen.
- Allow the jump starter to cool down after multiple consecutive jump-starts.
- Use only the smart jumper cables provided with the device.
Product Overview
The BIUBLE JS101 Jump Starter is a versatile device featuring a high-capacity battery, multiple charging ports, and an integrated LED flashlight. It is designed for emergency vehicle jump-starting and portable power needs.

Image: BIUBLE Jump Starter with smart cable, indicating compatibility for 7.0L gas and 5.5L diesel engines, suitable for cars, trucks, SUVs, motorcycles, and boats.
Components and Features

Image: Detailed diagram showing the various components of the BIUBLE Jump Starter, including the power button, battery indicator lights, Type-C input, USB outputs (5V/2.1A and QC3.0), LED flashlight, durable casing, jump start port, integrated protection features, and high-capacity internal battery.
- Power Button: Activates the device and cycles through LED light modes.
- Battery Indicator: LED lights show the remaining battery charge.
- Type-C Input: For recharging the jump starter unit.
- USB Outputs (5V/2.1A & QC3.0): For charging smartphones, tablets, and other USB-powered devices.
- LED Flashlight: Provides illumination with multiple modes (illumination, warning, strobe, SOS).
- Jump Start Port: Connects to the smart jumper cables for vehicle jump-starting.
- Durable Casing: Robust design for protection.
- High Capacity Battery: 12800mAh for multiple uses.
Package Contents

Image: The BIUBLE Jump Starter kit includes the main jump starter unit (dimensions approximately 6.5" x 3.5"), smart jumper cables (cable length approximately 7.1" for red, 5.1" for black), a USB charging cable, and a user manual.
- BIUBLE Jump Starter Unit
- Smart Jumper Cables
- USB Charging Cable
- User Manual
Setup
Charging the Jump Starter
Before first use, fully charge the jump starter. Connect the provided USB charging cable to the Type-C input port on the jump starter and to a suitable USB power adapter (not included). The battery indicator lights will illuminate to show charging progress. All four lights will be solid when fully charged.
Operating Instructions
Jump Starting a Vehicle
Ensure your vehicle's ignition is off and the jump starter has sufficient charge (at least 3 indicator lights).

Image: Visual guide demonstrating the four steps to jump-start a vehicle: 1. Insert the smart clamp plug into the jump starter. 2. Connect the red clamp to the positive (+) terminal and the black clamp to the negative (-) terminal of the vehicle battery. 3. Start the vehicle. 4. Once the vehicle starts, remove the jumper cable from the jump starter.
- Connect Smart Cables: Insert the blue plug of the smart jumper cables into the jump start port on the BIUBLE unit. Ensure a secure connection.
- Attach to Battery: Connect the red (+) clamp to the positive terminal of the vehicle's battery. Connect the black (-) clamp to the negative terminal of the vehicle's battery.
- Check Indicator: The smart cable indicator light should turn solid green, indicating a correct connection and readiness to jump-start. If it shows red or flashes, check connections or refer to troubleshooting.
- Start Vehicle: Start your vehicle's engine.
- Remove Cables: Once the vehicle starts, immediately remove the smart jumper cables from the jump starter unit, then disconnect the clamps from the vehicle battery (black first, then red).
Charging Electronic Devices
The BIUBLE JS101 can charge various electronic devices via its USB ports.

Image: The BIUBLE Jump Starter functioning as a fast charger, demonstrating its ability to charge a smartphone and tablet using its USB 3.0, USB 2.0, and Type-C output ports.
- Connect your device's USB charging cable to one of the jump starter's USB output ports (5V/2.1A or QC3.0).
- The jump starter will automatically begin charging your device.
Using the LED Flashlight
The integrated LED flashlight offers multiple lighting modes for various situations.

Image: A person using the BIUBLE Jump Starter's LED flashlight to illuminate a car engine bay, highlighting the four available light modes: Illumination, Warning, Strobe, and SOS.
- Press and hold the power button for 3 seconds to turn on the flashlight (Illumination mode).
- Press the power button briefly to cycle through the modes: Illumination → Warning → Strobe → SOS.
- Press and hold the power button again for 3 seconds to turn off the flashlight.
Maintenance
- Storage: Store the jump starter in a cool, dry place away from direct sunlight and extreme temperatures.
- Recharging: For optimal battery life, recharge the unit every 3-6 months, even if not in use.
- Cleaning: Wipe the unit with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
- Cable Care: Inspect jumper cables for damage before each use. Store them neatly to prevent tangling or damage.
Troubleshooting
Smart Cable Indicator Meanings

Image: Close-up of the smart jumper cable unit, highlighting its robust design, reverse polarity protection, and anti-spark features, with an operation indicator light.
- Solid Green: Ready to jump-start. Correct connection.
- Solid Red: Reverse polarity. Disconnect and reconnect clamps correctly.
- Flashing Green: Low battery on jump starter. Recharge the unit.
- Flashing Red: Short circuit or over-current. Check for damaged cables or battery.
Common Issues
- Vehicle not starting:
- Ensure the jump starter is fully charged.
- Check that the smart cable indicator is solid green.
- Ensure clamps are securely connected to the correct battery terminals.
- The vehicle battery might be severely discharged or damaged. Consult a mechanic.
- Jump starter not charging:
- Verify the USB charging cable is not damaged and is properly connected.
- Ensure the USB power adapter is functional and provides sufficient power.
Specifications

Image: Detailed specifications for the BIUBLE 12V Emergency Jump Starter, including model number, battery capacity, input/output voltages and amperages, and operating temperature range.
| Feature | Specification |
|---|---|
| Brand | BIUBLE |
| Model | JS101 |
| Peak Current | 3500A |
| Battery Capacity | 12800mAh (47.36Wh) |
| Voltage | 12V |
| Type-C Input | 12V/1.5A, 9V/2A, 5V/2A |
| USB Port 1 Output | 12V/1.5A, 9V/2A, 5V/3A (Quick Charge 3.0) |
| USB Port 2 Output | 5V/2.4A |
| Operating Temperature | -4°F ~ 140°F (-20°C ~ 60°C) |
| Engine Compatibility | Up to 7.0L Gas or 5.5L Diesel |
Warranty & Support
For any inquiries or support needs, please contact our customer service team.

Image: Contact details for BIUBLE support, showing email addresses for general inquiries and support, along with manufacturing origin and compliance logos (CE, FC, RoHS).
- Contact Us: biuble_us@hotmail.com
- Support Team: biuble_us@hotmail.com
This product is manufactured in China and complies with CE, FC, and RoHS standards.



