1. Introducció
This manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your BUVAYE TS03 Portable Car Jump Starter with Air Compressor. This multi-functional device is designed to provide emergency jump-starting for vehicles, inflate tires, and serve as a portable power bank and emergency light source. Please read this manual thoroughly before first use and retain it for future reference.

Image 1.1: The BUVAYE TS03 Portable Car Jump Starter with Air Compressor, showcasinpel seu disseny compacte i les seves funcions integrades.
2. Característiques del producte
The BUVAYE TS03 combines several essential automotive tools into one compact and powerful unit:
- Potent arrencador de salts: Delivers 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: Integrated digital air compressor with a unique Turbocharged Movement. Offers a maximum pressure of 150 PSI and an airflow of 35L/Min. Features tire-pressure detection, preset value stopping, and unit switching (PSI, KPA, BAR, KG/CM²). Suitable for various inflatables including car tires, bike tires, and sports balls.
- Enhanced Thermal Design: Features a honeycomb heat dissipation design for improved safety and extended product lifespan.
- Llum LED d'emergència: Equipped with a 5W LED camping light providing significant brightness. Includes three modes: Stable, Strobe, and SOS for various emergency situations.
- Pantalla LCD: Clear LCD display shows internal battery status and real-time tire pressure readings.
- Banc d'energia portàtil: Functions as a power bank to charge electronic devices via its USB-C port.

Image 2.1: Illustration of the upgraded battery capacity, indicating its ability to provide multiple uses on a single charge.
3. Informació de seguretat
Per garantir un funcionament segur i evitar danys al dispositiu o lesions, observeu les següents precaucions de seguretat:
- Llegiu totes les instruccions abans d'utilitzar el producte.
- Mantingueu el dispositiu lluny dels nens.
- No feu curtcircuits al cl d'arrencador de botons.amps.
- No desmunteu la unitat. Encarregueu tot el manteniment a personal qualificat.
- Use the jump starter only for 12V lead-acid batteries. Do not use it for other types of batteries.
- Ensure proper ventilation during use, especially when operating the air compressor.
- Air Compressor Usage: Do not use the air pump function continuously for extended periods. If the tire compressor becomes seriously hot, allow it to cool down for several minutes before resuming inflation.
- The jump starter is designed to instantly start your 12V vehicle; it does not support charging the car battery.
- Avoid exposing the device to rain or extreme temperatures.
4. Configuració i càrrega inicial
Before first use, fully charge the BUVAYE TS03 unit. It comes with 4 Lithium Ion batteries included.
- Connect the provided charging cable to the unit's charging port.
- Connect the other end of the charging cable to a suitable USB power adapter (not included) or a powered USB port.
- The LCD screen will indicate the charging status. Charge until the battery indicator shows a full charge.
- Es recomana carregar completament la unitat cada 3-6 mesos per mantenir la bateria en bon estat, fins i tot si no s'està utilitzant.

Image 4.1: The LCD screen provides accurate readings for internal battery status and tire pressure.
5. Instruccions de funcionament
5.1. Arrencada d'un vehicle amb ajuda d'un cable
Use this function to start a dead 12V vehicle battery.
- Ensure the jump starter is sufficiently charged (at least 25% power is typically enough).
- Turn off your vehicle's ignition and all accessories.
- Connecteu el cl vermell (positiu, +)amp al terminal positiu de la bateria del vostre vehicle.
- Connecteu el cl negre (negatiu, -)amp al terminal negatiu de la bateria del vostre vehicle.
- Assegureu-vos que el clamps are securely attached and there is good contact.
- Turn on the BUVAYE TS03 jump starter. The LCD screen may indicate readiness.
- Start your vehicle's engine. If it doesn't start immediately, wait 30 seconds and try again. Do not crank for more than 3 seconds per attempt.
- Un cop arrencat el vehicle, desconnecteu immediatament el cl negre (negatiu).amp primer, després el cl vermell (positiu)amp.
- Store the jump starter safely.

Image 5.1: The BUVAYE TS03 jump starter connected to a car battery, ready to provide a boost.
5.2. Ús del compressor d'aire
Inflate tires or other inflatables using the integrated air compressor.
- Connect the air hose to the inflation port on the BUVAYE TS03.
- Attach the other end of the air hose to the valve stem of the tire or inflatable item.
- Turn on the unit. The LCD screen will display the current pressure.
- Use the control buttons to set the desired pressure (PSI, KPA, BAR, KG/CM²). Refer to your vehicle's manual or tire sidewall for recommended pressure.
- Premeu el botó d'inici per començar la inflació. El compressor s'aturarà automàticament un cop s'assoleixi la pressió preestablerta.
- Desconnecteu la mànega d'aire i guardeu-la correctament.
- Important: If the unit becomes hot during prolonged use, allow it to cool down for several minutes before continuing.

Image 5.2: The BUVAYE TS03 air compressor in use, inflating a car tire. Its triangular horizontal design provides stability during operation.
5.3. Using the LED Emergency Light
The integrated LED light provides illumination and emergency signaling.
- Press the light button to cycle through the different modes: Stable (constant on), Strobe (flashing), and SOS (Morse code for distress).
- Premeu de nou per apagar la llum.

Imatge 5.3: Ex.amples of the BUVAYE TS03's LED light in use, demonstrating its versatility for roadside emergencies, camping, and general illumination.
5.4. Ús com a bateria externa portàtil
Charge your electronic devices on the go.
- Connect your device's charging cable to the USB-C output port on the BUVAYE TS03.
- La unitat començarà a carregar el dispositiu automàticament.
- Superviseu l'estat de càrrega del vostre dispositiu.
6. Manteniment
Proper maintenance ensures the longevity and optimal performance of your BUVAYE TS03.
- Recàrrega: Recharge the unit after each use, especially after jump-starting a vehicle or using the air compressor extensively.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes. Assegureu-vos que estigui completament carregat abans de guardar-lo a llarg termini.
- Neteja: Netegeu l'exterior amb un suau, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports are free of dust and debris.
- Salut de la bateria: For optimal battery life, recharge the unit at least once every 3-6 months, even if it has not been used.
7. Solució De Problemes
If you encounter issues with your BUVAYE TS03, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén | Bateria baixa o completament descarregada. | Carregueu la unitat completament. |
| El vehicle no arrenca amb ajuda d'un cable | cl. incorrectaamp connection; unit battery too low; vehicle battery severely damaged. | Assegureu-vos que clamps are connected correctly (red to positive, black to negative). Check unit's battery level. If vehicle battery is severely damaged, professional assistance may be required. |
| El compressor d'aire no s'infla | Hose not securely connected; preset pressure not set; unit overheating. | Check hose connections. Set desired pressure. Allow unit to cool down if hot. |
| La pantalla LCD no es mostra correctament | Unit malfunction; extreme temperature. | Restart the unit. Ensure operating within recommended temperature range. If problem persists, contact customer support. |
If troubleshooting steps do not resolve the issue, please contact BUVAYE customer support for further assistance.
8. Especificacions
Detailed technical specifications for the BUVAYE TS03:
| Característica | Especificació |
|---|---|
| Número de model | TS03 |
| Corrent màxima | 2000 Amps |
| Voltage | 12 Volts |
| Compatibilitat del motor | Motors de gasolina de fins a 7.0 L / dièsel de 5.0 L |
| Pressió màxima del compressor d'aire | 150 PSI |
| Flux d'aire | 35 l/min |
| Tipus de bateria | Lithium Ion (4 batteries included) |
| Dimensions del producte | 26.54 x 19.61 x 11.71 cm |
| Pes de l'article | 1.52 kg |
| Fabricant | Yuanxin Vehicle Equipment Co., Ltd |
9. Garantia i Suport
For warranty information, technical support, or any inquiries regarding your BUVAYE TS03, please contact BUVAYE customer service. Details on warranty coverage and how to reach support are typically provided with your purchase documentation or on the official BUVAYE weblloc.
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