Product Overview
The BUVAYE Portable Car Jump Starter with Air Compressor is a versatile multi-function device designed for automotive emergencies and daily maintenance. It combines a powerful battery jump starter, a digital tire inflator, a portable power bank, and an LED flashlight into one compact unit. This device is engineered for convenience, safety, and reliability, providing essential tools for drivers.
- Powerful Booster: Features a 2000A peak current, capable of starting 12V vehicles with up to 7.0L Gas or 5.0L Diesel engines. Provides up to 20 jump starts on a single charge.
- Smart Tire Inflator: Equipped with a Turbocharged Movement for powerful, stable, and quiet inflation. Delivers a maximum pressure of 150 PSI and airflow of 35L/Min. Supports tire-pressure detection, preset value stopping, and unit switching (PSI, KPA, BAR, KG/CM²). Suitable for various inflatables including bikes, cars, and balls.
- Enhanced Safety Technology: Incorporates spark-proof technology, reverse polarity protection, over-current protection, high-temperature protection, and over-load protection for safe operation. An audible buzz and flashing lights indicate incorrect use.
- 4-in-1 Multi-Functionality: Functions as a portable battery jump starter, tire inflator, power bank (with USB 3.0 fast charging: Output: 5V/2A, Input: 5V/2A), and an integrated 300-lumen LED flashlight with 3 lighting modes (constant, strobe, SOS).
Figure 1: BUVAYE Portable Car Jump Starter with Air Compressor.
Safety Information
- Read all instructions before using the product.
- Do not operate the jump starter if it is damaged or has been modified.
- Ensure proper connection of jump cables to avoid sparks and reverse polarity.
- Keep out of reach of children.
- Do not expose the device to rain or wet conditions.
- Do not use the air pump function continuously for extended periods. Allow the product to cool down if it heats up seriously to prevent high-temperature protection activation.
- Store in a cool, dry place away from direct sunlight and heat sources.
What's in the Box
- Portable Car Battery Jump Starter x1
- Smart Jump Cable x1
- Air tube x1
- USB charging cable x1
- Premium EVA Protection Case x1
Setup
Initial Charging
Before first use, fully charge the BUVAYE Portable Car Jump Starter. Use the provided USB charging cable to connect the device to a compatible USB power source (e.g., wall adapter, car charger, computer USB port). The digital display will indicate the charging status. A full charge ensures optimal performance and readiness for emergencies.
It is recommended to charge the jump starter every 2-3 months if not used for a long time to maintain battery health.
Operating Instructions
1. Jump Starting a Vehicle
Ensure the jump starter has at least 25% power before attempting to jump start a vehicle.
- Connect the Smart Jump Cable: Insert the blue end of the smart jump cable into the jump starter's port.
- Connect to Car Battery:
- Attach the red clamp to the positive (+) terminal of the car battery.
- Attach the black clamp to the negative (-) terminal of the car battery.
The smart jump cable will provide visual and audible feedback if connections are incorrect.
- Start Your Car: Once the connections are secure and the indicator on the smart cable is green, start your vehicle's engine.
- Remove Clamps: After the car starts, immediately remove the clamps from the car battery, then disconnect the smart jump cable from the jump starter.
Figure 2: Connecting the jump starter to a car battery.
Figure 3: Visual guide for jump starting operation.
2. Using the Air Compressor (Tire Inflator)
The digital air compressor can inflate tires and other inflatables up to 150 PSI.
- Connect Air Tube: Screw the air tube securely into the designated port on the jump starter.
- Attach to Tire Valve: Connect the other end of the air tube to the tire valve stem. Ensure a tight seal.
- Set Desired Pressure: Use the '+' and '-' buttons on the device to set the desired tire pressure. The digital display will show the current and target pressure.
- Start Inflation: Press the power button to begin inflation. The compressor will automatically stop once the preset pressure is reached.
- Disconnect: Remove the air tube from the tire valve and then from the jump starter.
Figure 4: Inflating a car tire with the built-in air compressor.
Figure 5: The device provides efficient and precise tire inflation.
Figure 6: The air compressor can be used for various items beyond car tires.
3. Using as a Portable Power Bank
The jump starter can charge your electronic devices via its USB 3.0 port.
- Connect Device: Plug your device's USB charging cable into the jump starter's USB output port.
- Begin Charging: The jump starter will automatically begin charging your device.
Figure 7: Charging a smartphone using the portable power bank function.
4. Using the LED Flashlight
The integrated 300-lumen LED flashlight offers three lighting modes.
- Activate Light: Press the light bulb button to turn on the constant light mode.
- Cycle Modes: Press the light bulb button again to cycle through strobe light, SOS light, and then off.
Figure 8: Utilizing the emergency LED light for illumination.
Maintenance
- Regular Charging: If the jump starter is not used for a long time, it is recommended to charge it every 2-3 months to keep the battery in a healthy state.
- Storage: Store the device in a cool, dry place. Avoid extreme temperatures.
- Cleaning: Clean the device with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
- Air Pump Usage: To prevent overheating, do not use the air pump function continuously for prolonged periods. If the product heats up significantly, allow it to cool down for a few minutes before resuming use. This prevents the activation of high-temperature protection.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on or respond. | Low battery charge; internal fault. | Charge the device fully. If still unresponsive, contact customer support. |
| Car does not jump start. | Insufficient charge; incorrect cable connection; car battery severely dead. | Ensure device has >25% charge. Check cable connections (red to +, black to -). Try again. If battery is completely flat, it may require professional assistance. |
| Air compressor stops or overheats. | Continuous use; high ambient temperature. | Allow the device to cool down for several minutes before resuming operation. Avoid prolonged continuous use. |
| "CA1" error displayed. | Internal error or malfunction. | Attempt a soft reset by turning the device off and on. If the error persists, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | BUVAYE |
| Model Number | 1920 |
| Peak Current (Jump Starter) | 2000 Amps |
| Engine Compatibility | Up to 7.0L Gas & 5.0L Diesel Engines |
| Max Air Pressure (Air Compressor) | 150 PSI |
| Airflow (Air Compressor) | 35L/Min |
| Power Bank Output | 5V/2A (USB 3.0 Fast Charging) |
| Power Bank Input | 5V/2A |
| LED Flashlight | 300-lumen, 3 modes (Constant, Strobe, SOS) |
| Battery Type | Lithium Ion (4 batteries included) |
| Item Weight | 2.71 pounds |
| Product Dimensions | 7.7 x 3.2 x 2.4 inches |
Warranty and Support
The BUVAYE Portable Car Jump Starter comes with 1-Year Technical Support. For any questions, issues, or technical assistance, please feel free to contact BUVAYE customer service.
Contact information can typically be found on the product packaging, the official BUVAYE website, or through your purchase platform.
