1. Producte acabatview
The DBPOWER DJS90 Portable Car Jump Starter is a versatile device designed to provide emergency jump-starting for vehicles, act as a portable power bank, and offer essential lighting functions. It features a high peak current of 1600A and an 18000mAh battery capacity, capable of starting various 12V vehicles.

Figure 1: DBPOWER DJS90 Portable Car Jump Starter and included accessories.
Característiques principals:
- Vehicle Jump Starting: 1600A peak current for 12V vehicles (up to 7.5L gas / 5.5L diesel engines).
- Banc d'energia portàtil: 18000mAh capacity with 2 USB outputs for charging smartphones, tablets, and other devices.
- Llum LED d'emergència: Features stable, strobe, and SOS signal modes.
- Proteccions de seguretat: Heavy-duty smart clamps with low/high voltage, over-temperature, short-circuit, reverse polarity, and jump starter time-out protection.
- Durabilitat: Operates in temperatures from -4°F to 140°F.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:

Figure 2: What's in the Box - DBPOWER DJS90 Jump Starter and accessories.
- 1x DBPOWER DJS90 Jump Starter Unit
- 1x Cl de pont intel·ligentamps
- 1x USB Line (Charging Cable)
- 1 x manual d'usuari
- 1x Hard Shell Storage Case
3. Configuració i càrrega
Before initial use, fully charge the jump starter. It is recommended to recharge the device after each use to maintain optimal battery life.
Càrrega del Jump Starter:
- Locate the USB input port on the jump starter.
- Connect the provided USB charging cable to the input port.
- Plug the other end of the USB cable into a suitable USB power adapter (not included) or a car's USB port.
- The LED display will indicate the charging progress. Ensure the device is fully charged before storing or using for jump-starting.

Figure 3: Multifunction ports on the DBPOWER DJS90.
4. Instruccions d'ús: Arrencada d'un vehicle amb ajuda d'un cable
Always ensure the jump starter is at least 50% charged before attempting to jump-start a vehicle.
Guia pas a pas:
- Preparar el vehicle: Apagueu el contacte del vehicle i tots els accessoris. Poseu el fre d'estacionament.
- Connecteu els cables de connexió a l'arrencador de botons: Open the protective flap on the jump starter and firmly insert the blue end of the intelligent jumper clamps into the car jump start output port.
- Connectar Clamps a la bateria: Attach the red (positive, +) clamp to the positive terminal of the vehicle's battery. Attach the black (negative, -) clamp to the negative terminal of the vehicle's battery. Ensure a secure connection.
- Comprovació de la llum indicadora: The indicator light on the intelligent jumper clamps should turn solid green, indicating a safe and ready connection. If it flashes or shows a different color, refer to the troubleshooting section.
- Inici del vehicle: Enter your vehicle and start the engine. If the vehicle does not start immediately, wait 30 seconds before trying again. Do not attempt more than 3 consecutive starts.
- Eliminar Clamps: Once the vehicle starts, immediately remove the black (negative) clamp from the vehicle battery, followed by the red (positive) clamp. Then, disconnect the jumper clamps de l'arrencada de salt.

Figure 4: Instructions to Start Your Vehicle.
Video 1: Demonstration of using a portable jump starter to start a vehicle. This video illustrates the process of connecting the jump starter to a car battery and successfully starting the engine, highlighting the ease of use and independence from roadside assistance.
5. Operating Instructions: Power Bank & LED Light
Ús com a banc d'energia:
The DJS90 can charge various electronic devices via its USB output ports.
- Connect your device's USB charging cable to one of the jump starter's USB output ports.
- L'arrencador començarà a carregar el dispositiu automàticament.
- The 18000mAh capacity can provide multiple charges for smartphones, tablets, and other small electronics.

Figure 5: Power Bank Capabilities.
Ús de la llum LED:
The built-in LED light offers multiple modes for different situations.
- Locate the power button for the LED light (often integrated with the main power button or a dedicated light button).
- Press and hold the button to turn on the stable light mode.
- Press the button again to cycle through strobe mode, SOS signal mode, and then off.

Figure 6: Four Lighting Modes.
6. Característiques de seguretat
The DBPOWER DJS90 is equipped with intelligent jumper clamps that provide multiple safety protections:

Figura 7: Smart Clamps Safety Protections.
- Vol baix/alttage Protecció: Prevents damage from incorrect voltage nivells.
- Protecció contra sobretemperatura: Shuts down if the device gets too hot.
- Protecció contra curtcircuits: Evita danys per curtcircuits accidentals.
- Protecció de polaritat inversa: Alerts and prevents operation if clamps estan connectats incorrectament.
- Jump Starter Time-Out Protection: Automatically shuts off after a period of inactivity to conserve power.
7. Manteniment
- Recarrega regularment: For optimal performance and longevity, fully recharge the jump starter after each use and at least every three months if stored.
- Emmagatzematge: Store the device in its hard shell case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Neteja: Wipe the unit and clamps with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
8. Solució De Problemes
- El vehicle no arrenca: Assegureu-vos que clamps are securely connected to the correct battery terminals. Check the jump starter's battery level. If the intelligent clamps' indicator light is not solid green, refer to the manual for specific error codes or try reconnecting.
- Jump Starter Not Charging: Verify the charging cable and adapter are working correctly. Ensure the charging port on the jump starter is clean and free of debris.
- La llum LED no funciona: Check if the jump starter is powered on. Press and hold the light button to activate.
9. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | DJS90 |
| Corrent màxima de sortida | 1600 Amps |
| Capacitat de la bateria | 18000 mAh |
| Compatibilitat del motor | Up to 7.5L Gas / 5.5L Diesel (12V) |
| Temperatura de funcionament | -4 °F a 140 °F (-20 °C a 60 °C) |
| Sortida USB | 2 USB outputs (details may vary, refer to unit) |
| Pes de l'article | 2.83 lliures |
| Dimensions del paquet | 9.84 x 5.24 x 4.49 polzades |
10. Garantia i Suport
DBPOWER is committed to ensuring customer satisfaction. If you have any questions or require assistance with your product, please do not hesitate to contact our customer support team. We aim to respond to all inquiries within 24 hours.
For support, please visit the official DBPOWER weblloc web o consulteu la informació de contacte que es proporciona a l'embalatge del producte.





