Dubstep Powerblitz X3

Dubstep Powerblitz X3 10000mAh 22.5W Super Fast Charging Power Bank User Manual

Model: Powerblitz X3 (PBX3_Black)

1. Overview

The Dubstep Powerblitz X3 10000mAh Power Bank is designed for portable charging of various electronic devices. It features a 10000mAh battery capacity, 22.5W super fast charging, and multiple output options including built-in Type-C and Type-L cables, a USB-A port, and a Type-C input/output port. The integrated digital LED display indicates the remaining battery percentage.

Dubstep Powerblitz X3 Power Bank showing 100% charge

Image: The Dubstep Powerblitz X3 power bank displaying "100%" on its digital screen, highlighting its sleek black design.

2. Package Contents

Verify that all items are present in the package:

  • Dubstep Powerblitz X3 10000mAh Power Bank (1U)
  • User Manual (this document)
Dubstep Powerblitz X3 Power Bank and packaging

Image: The Dubstep Powerblitz X3 power bank next to its retail packaging and a small instruction card.

3. Product Features

  • High Capacity: 10000mAh battery for multiple device charges.
  • Built-in Cables: Integrated Type-C and Type-L cables for convenience.
  • Multiple Outputs: USB-A (22.5W), Type-C (20W max), and Type-L (15W max) ports.
  • Superfast Charging: 22.5W Power Delivery and Powerblitz technology.
  • Digital Display: LED screen shows precise battery percentage.
  • Safety Protection: Overheat, overcharge, and short circuit protection.
Dubstep Powerblitz X3 with 10000mAh capacity and built-in cables

Image: Diagram illustrating the 10000mAh capacity, built-in Type-C and Type-L cables, and multiple safety layers of the power bank.

Close-up of Dubstep Powerblitz X3 digital display and ports

Image: Close-up view of the power bank showing the digital display, USB-A 22.5W output, Type-C 20W max output, and Type-L 15W max output ports/cables.

4. Setup

4.1 Initial Charge

Before first use, fully charge the Powerblitz X3 power bank. Connect the power bank to a compatible USB wall charger (not included) using the built-in Type-C cable or an external USB-C cable via the Type-C input/output port. The digital display will show the charging progress.

4.2 Checking Battery Level

Press the power button once to activate the digital LED display, which will show the current battery percentage. The display will turn off automatically after a few seconds of inactivity.

5. Operation

5.1 Charging the Power Bank

  1. Connect the power bank to a power source (e.g., wall adapter, computer USB port) using the built-in Type-C cable or an external USB-C cable plugged into the Type-C input/output port.
  2. The digital display will illuminate and show the battery percentage increasing as it charges.
  3. Once the display shows "100%", the power bank is fully charged. Disconnect it from the power source.
Dubstep Powerblitz X3 charging a smartphone

Image: A smartphone connected to the Dubstep Powerblitz X3 power bank via a cable, indicating charging in progress.

5.2 Charging Your Devices

The Powerblitz X3 can charge up to four devices simultaneously.

  1. Connect your device to the power bank using one of the following methods:
    • Built-in Type-C cable: For devices with a Type-C charging port.
    • Built-in Type-L cable: For devices with a Type-L (Lightning) charging port.
    • USB-A port: Use your device's standard USB-A charging cable.
    • Type-C input/output port: Use your device's USB-C to USB-C charging cable.
  2. The power bank will automatically begin charging your device. If it does not, press the power button once.
  3. The digital display will show the remaining battery percentage of the power bank.
  4. Disconnect your device once it is fully charged or when you wish to stop charging.
Multiple devices charging simultaneously from Dubstep Powerblitz X3

Image: The Dubstep Powerblitz X3 power bank simultaneously charging a tablet, two smartphones, and a smartwatch using its various output options.

6. Safety Information

To ensure safe operation and prolong the life of your power bank, please observe the following safety guidelines:

  • Do not expose the power bank to extreme temperatures (hot or cold), direct sunlight, or high humidity.
  • Do not disassemble, modify, or attempt to repair the device. This will void the warranty and may cause damage or injury.
  • Keep the power bank away from water and other liquids.
  • Avoid dropping or subjecting the power bank to strong impacts.
  • Use only compatible charging cables and adapters.
  • Keep out of reach of children.
  • Dispose of the power bank responsibly according to local regulations. Do not dispose of it in household waste.
Diagram showing multiple safety protections of Dubstep Powerblitz X3

Image: An exploded view diagram of the Dubstep Powerblitz X3 power bank highlighting its internal safety features, including overheat, overcharge, and short circuit protection.

7. Maintenance

  • Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
  • Store the power bank in a cool, dry place when not in use.
  • For optimal battery life, fully charge the power bank at least once every three months if stored for extended periods.

8. Troubleshooting

ProblemPossible CauseSolution
Power bank not charging
  • Charging cable is faulty or not properly connected.
  • Wall adapter is not working or insufficient.
  • Ensure cables are securely connected.
  • Try a different charging cable or wall adapter.
Device not charging from power bank
  • Power bank battery is depleted.
  • Device charging cable is faulty or not properly connected.
  • Power bank is not activated.
  • Recharge the power bank.
  • Ensure cables are securely connected.
  • Press the power button on the power bank to initiate charging.
  • Try a different charging cable for your device.
Slow charging
  • Device or cable does not support fast charging.
  • Multiple devices charging simultaneously.
  • Ensure your device and cable support QC3.0 or PD3.0 for 22.5W fast charging.
  • Charge fewer devices at once for faster individual charging.
Digital display not working
  • Power bank is off or battery is completely depleted.
  • Press the power button.
  • Charge the power bank.

9. Specifications

Model NamePowerblitz X3
Model NumberNPB10
Battery Capacity10000mAh
Battery Cell CompositionLithium Polymer
Max Output Power22.5W
Input PortUSB Type-C
Output PortsUSB-A (22.5W), Type-C (20W max), Type-L (15W max)
Built-in CablesType-C, Type-L
Special FeaturesDigital Display, Fast Charging, Over Charging Protection, Built-in Cables
Dimensions (L x W x Th)14.9L x 6.6W x 2.5Th Centimeters
Weight220 Grams
ColorBlack
Country of OriginIndia

10. Warranty and Support

10.1 Warranty Information

The Dubstep Powerblitz X3 comes with a 6 Months Manufacturer Warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

10.2 Customer Support

For warranty claims, technical assistance, or any product-related inquiries, please contact Dubstep customer support:

  • Phone: +918826257630
  • Email: hello@Dubstepworld.com
  • Manufacturer: Nuworld Retail Private Limited, plot No.17-18, Pole No.9, PO Dhoolsiras, Dwarka, Sector-28, New Delhi - 110077
  • Official Website: www.dubstepworld.com

© 2026 Dubstep. All rights reserved.

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