1. Introduction
Thank you for choosing the FLYLINKTECH 5000A Jump Starter. This portable device is designed to provide instant power to jump-start 12V vehicles, charge electronic devices, and offer emergency lighting. Please read this manual thoroughly before use to ensure safe and optimal performance.
2. Important Safety Information
- Always ensure the jump starter is fully charged before use.
- Do not attempt to jump-start a frozen battery.
- Connect the clamps correctly: red to positive (+), black to negative (-). Reverse polarity can cause damage.
- Do not connect the red and black clamps together.
- Keep out of reach of children.
- Use in a well-ventilated area.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
- If the device becomes excessively hot during use, disconnect it immediately.
- Refer to your vehicle's owner's manual for specific jump-starting procedures.
3. Package Contents
Verify that all items are present in your package:
- FLYLINKTECH 5000A Jump Starter (Model BD10)
- Smart Jumper Cables
- USB-C Charging Cable
- EVA Storage Case
- User Manual
Image: Contents of the FLYLINKTECH 5000A Jump Starter package, including the jump starter unit, smart jumper cables, USB-C charging cable, and EVA storage case.
4. Product Overview
Familiarize yourself with the components and ports of your jump starter:
Image: Detailed view of the jump starter showing the LED display, LED flashlight, power button, switch button, USB1 5V/2.4A output port, USB2 Quick Charge 3.0 output port, Jump Start Socket, and 5V/2A USB-C input port.
- LED Display: Shows battery percentage.
- LED Flashlight: Provides illumination with multiple modes.
- Power Button: Activates the device and controls flashlight modes.
- Switch Button: Main power control.
- USB1 Output (5V/2.4A): Standard USB charging port.
- USB2 Output (QC3.0): Quick Charge 3.0 port for faster charging.
- Jump Start Socket: Connects to the smart jumper cables.
- USB-C Input (5V/2A): Used to recharge the jump starter.
5. Charging the Jump Starter
Before first use, fully charge the jump starter. It is recommended to recharge the unit every 3-6 months to maintain battery health.
- Connect the provided USB-C charging cable to the USB-C input port on the jump starter.
- Connect the other end of the USB-C cable to a 5V/2A USB wall adapter (not included) or a car charger.
- The LED display will show the charging progress. The unit is fully charged when the display shows 100%.
Image: The jump starter connected via USB to charge a smartphone and a tablet, demonstrating its power bank functionality.
6. Jump Starting Your Vehicle
Follow these steps carefully to safely jump-start your 12V vehicle:
- Prepare the Jump Starter: Ensure the jump starter is at least 50% charged. Turn off your vehicle's ignition and all accessories (headlights, radio, etc.).
- Connect Smart Jumper Cables: Insert the blue plug of the smart jumper cables into the Jump Start Socket on the jump starter. Ensure a firm connection. The indicator light on the smart clamp will flash red and green.
- Connect to Vehicle Battery:
- Attach the red (+) clamp to the positive terminal of your vehicle's battery.
- Attach the black (-) clamp to the negative terminal of your vehicle's battery.
Once connected correctly, the indicator light on the smart clamp will turn solid green.
- Start the Vehicle: Go into your vehicle and start the engine. If the vehicle does not start immediately, wait 30 seconds and try again. If it still doesn't start, press the "BOOST" button on the smart clamp for 3 seconds until the green light turns solid, then try starting the car again within 30 seconds.
- Remove Cables: Once the engine starts, immediately remove the smart jumper cables from the vehicle battery, then disconnect them from the jump starter.
Image: Visual guide for jump-starting: 1. Insert jump clamp into booster. 2. Connect clamps to car battery. 3. Start your car. 4. Remove clamps.
Image: The smart clamps connected to the jump starter, illustrating the 10-layer safety protections including short circuit, reverse charge, over charge, reverse polarity, over discharge, over current, reverse connection, and high temperature protection.
7. Using as a Power Bank
The jump starter can also be used to charge your electronic devices.
- Connect your device's USB charging cable to either the USB1 (5V/2.4A) or USB2 (QC3.0) output port on the jump starter.
- The jump starter will automatically begin charging your device.
- The LED display will show the remaining battery capacity of the jump starter.
Image: The jump starter functioning as a portable power bank, with two USB output ports (5V/2.4A and Quick Charge 3.0) actively charging a smartphone and a tablet.
8. Using the LED Flashlight
The built-in 600-lumen LED flashlight has three modes for various situations:
- To Turn On/Off: Press and hold the LED button for 3 seconds.
- To Cycle Modes: Once the light is on, short press the LED button to switch between:
- Constant On: For general illumination.
- SOS Mode: Flashes the international SOS signal for emergencies.
- Strobe Mode: Rapid flashing for warning or signaling.
Image: The jump starter with its LED flashlight active, illustrating the three available modes: standard flashlight, SOS signal, and strobe light for emergencies.
9. Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Storage: Store the jump starter in its EVA case in a cool, dry place away from direct sunlight. Ensure it is charged to at least 50% before storing for extended periods. Recharge every 3-6 months.
- Battery Care: The internal lithium-ion battery is designed for long life. Avoid fully discharging the unit frequently.
Water-resistant design.
Rugged ABS shell for drop resistance.
Operates in extreme temperatures (-4°F to 140°F).
10. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle won't start after connecting. | Jump starter battery too low; incorrect clamp connection; vehicle battery completely dead. | Ensure jump starter is fully charged. Check clamp connections (red to +, black to -). Press the "BOOST" button on the smart clamp for 3 seconds and try again. |
| Smart clamp indicator light is red/flashing. | Reverse polarity; short circuit; over-temperature. | Disconnect clamps and re-connect correctly. Check for any short circuits. Allow unit to cool down if overheated. |
| Jump starter not charging. | Faulty charging cable or adapter; loose connection. | Ensure USB-C cable and adapter are working and connected securely. Try a different cable or adapter. |
| LED flashlight not working. | Not activated correctly; low battery. | Press and hold the LED button for 3 seconds to activate. Ensure the jump starter has sufficient charge. |
11. Specifications
| Feature | Detail |
|---|---|
| Peak Current | 5000A |
| Battery Capacity | 18000mAh (66.6Wh) |
| Start Voltage | 12V |
| Engine Compatibility | Up to 9.0L Gas / 8.0L Diesel |
| USB Output 1 | 5V/2.4A |
| USB Output 2 | QC3.0 |
| USB-C Input | 5V/2A |
| LED Flashlight | 600-Lumen (Constant, SOS, Strobe) |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Dimensions | 4.2 x 9 x 19 cm |
| Weight | 540 g (1.19 lbs) |
| Safety Protections | 10-Layer (Short Circuit, Reverse Polarity, Over-Current, etc.) |
12. Warranty and Support
The FLYLINKTECH 5000A Jump Starter comes with an industry-leading 3-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance.
For technical support, warranty claims, or any questions regarding your product, please contact FLYLINKTECH customer service through the retailer's platform or visit our official website.
Please retain your proof of purchase for warranty validation.
