DBPOWER Portable Car Jump Starter DJS50 User Manual

DBPOWER Portable Car Jump Starter User Manual

Important Safety Information & Precautions

  • This device is suitable for petrol engines up to 6.5L and diesel engines up to 5.2L. Do not attempt to start vehicles with larger engines as it may cause serious damage to the device and pose a danger to the user.
  • Avoid cranking the engine for more than 3 seconds continuously. Allow the jump starter to cool down for at least 1 minute between starting attempts.
  • For optimal performance, ensure the jump starter is fully charged. A charge level below 30% may not be sufficient to start your engine.
  • Before jump-starting, ensure the car battery terminals are clean.
  • If the vehicle does not start immediately after following instructions, wait 5-10 minutes and try again. Do not make repeated attempts without allowing the device to cool down.
  • Never connect the positive and negative terminals of the jump starter together when the device is powered on.
  • Disconnect the jumper cables from the jump starter when they are not in use.
  • Do not attempt to charge the device immediately after a jump start. Wait at least 30 minutes before charging.
  • To maintain battery lifespan, recharge the device at least once every 3 months.
  • Use only original or certified charging cables.
  • Keep the jump starter away from liquids. Do not attempt to disassemble the device.
  • Avoid dropping the device or exposing it to extreme temperatures.

Specifications

Feature Details
Capacity 18000mAh / 66.6Wh
Weight 169g / 21.8oz
Size 185 x 85 x 38mm / 7.3 x 3.4 x 1.5 inches
Input 15V / 1A
USB Output 5V / 2.1A; Smart 5V / 2.4A
DC Output 12V / 2A (also supports 16V / 3A; 19V / 3A)
Jumping Peak Output Current 600A
Jumping Start Output Current 300A
Operation Temperature Range -20°C to 60°C / -4°F to 140°F

At a Glance: Device Components

  • 1. ON/OFF Button: Powers the device on and off.
  • 2. Function Key: Used to cycle through LED flashlight modes.
  • 3. LED Flashlight: Provides illumination.
  • 4. LCD Screen: Displays battery status and other information.
  • 5. Output Port: General port for various accessories.
  • 6. 5V/1A USB Output: Standard USB port for charging devices.
  • 7. 5V/3A USB Output: Faster USB port for charging devices.
  • 8. Red Emergency Light: Indicator light, often used for safety or status.
  • 9. 15V/1A DC Input Port: Port for recharging the jump starter itself.
  • 10. Compass: Integrated compass for directional reference.
  • 11. 12/300A Jumping Port: Dedicated port for connecting the intelligent jumper clamps.
  • 12. Jumper Clamps: Cables with clamps to connect to the car battery.

Included Accessories

  • 1 x Intelligent Jumper Clamps
  • 1 x Car Cigarette Charge Cable
  • 1 x Laptop 8-in-1 Connector Cable
  • 1 x USB Line
  • 1 x Adapter
  • 1 x User Manual
  • 1 x Semi-Hard Case

How to Jump Start Your Car

  1. Turn on your DBPOWER jump starter. Ensure its charge level is above 30%. For first-time use, it is recommended to fully charge the device.
  2. Insert the intelligent jumper cables into the jump starter's 12/300A Jumping Port. The indicator light on the cable will flash red and green alternately.
  3. Connect the red clamp to the positive (+) terminal of the car battery and the black clamp to the negative (-) terminal. If the indicator light flashes red and green alternately, press the "booster" button located next to the light for 3 seconds. The indicator light should turn solid green, signifying that the jump starter is ready to start the car. This ready state is active for 30 seconds. If the car does not start within this time, repeat the process by pressing the booster button again.
  4. Start your car engine.
  5. Once the engine starts successfully, disconnect the jumper clamps from the car battery terminals and then disconnect them from the jump starter. Store the cables and jump starter safely.

How to Charge Cellphones or Tablets

  1. Turn on the DBPOWER jump starter.
  2. Connect your cellphone or tablet to one of the USB output ports (5V/1A or 5V/3A) using its standard USB charging cable.
  3. The device will begin charging automatically.

How to Charge Laptops

  1. Turn on the DBPOWER jump starter. Press the power button to cycle through the voltage settings (12V, 16V, 19V) and select the voltage appropriate for your laptop (most laptops use 19V).
  2. Select the correct connector from the included 8-in-1 connector set that matches your laptop's charging port. Attach this connector to the laptop charging cable.
  3. Connect the cable to your laptop's charging port and plug the other end into the jump starter's DC output port.
  4. Your laptop will begin charging.

How to Use the LED Flashlight

  1. To turn the LED flashlight on or off, press and hold the ON/OFF button.
  2. To switch between different lighting modes (e.g., high brightness, strobe, SOS), briefly press the Function Key.

How to Recharge The Device

  1. Connect the 15V/1A DC input cable to the DC Input Port on the jump starter.
  2. Plug the other end into a compatible power adapter or car charger.
  3. The device will begin charging. It is recommended to recharge the device at least once every 3 months to preserve its lifespan.

Support and Warranty

For assistance, contact DBPOWER support at support@dbpower.co or call 1-855-666-9888 (available 24 hours, Monday-Friday).

This product comes with a 3-year limited warranty and lifetime technical support.

Compliance marks: VROHS, CE, FC. Made in China.

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