Borofone BJ80A 20000mAh 22.5W Fast Charging Power Bank with 20W USB-C PD & LED Indicator

Stay powered throughout your day with the Borofone BJ80A 20,000mAh Portable Power Bank, designed to provide convenient backup charging for smartphones, tablets and other compatible USB-powered devices.

Featuring up to 22.5W USB-A fast charging and 20W USB-C Power Delivery (PD), this portable battery charger supports multiple fast-charging protocols, including QC, FCP, SCP and AFC, depending on the output port and connected device.

Its generous 20,000mAh battery capacity, LED battery level indicator and durable ABS+PC construction make it a practical charging companion for travel, work, commuting, university and everyday use.

Key Features

• 20,000mAh High-Capacity Battery – Provides portable backup power for compatible smartphones, tablets and other USB-powered devices.

• Up to 22.5W USB-A Fast Charging – Supports fast charging through USB-A1 and USB-A2 with compatible QC, FCP, SCP and AFC devices.

• 20W USB-C Power Delivery – USB-C output supports up to 20W charging with compatible USB PD devices.

• Multiple Charging Ports – Features two USB-A outputs and a USB-C connection for flexible device charging.

• Dual Input Options – Recharge the power bank using USB-C or Micro-USB input, supporting up to 18W.

• LED Battery Level Indicator – Conveniently check the remaining battery charge.

• Multiple Fast-Charging Protocols – Supports selected PD, QC, FCP, SCP and AFC charging technologies.

• Durable ABS+PC Housing – Designed with a sturdy exterior and lithium-polymer battery cells.

• Portable Design – Measures approximately 146 × 69 × 29mm and weighs 410g.

• Ideal for Everyday Use – Suitable for commuting, business trips, holidays, university and emergency backup charging.

Technical Specifications

Fast Charging Performance

22.5W USB-A Fast Charging

The Borofone BJ80A features two USB-A output ports capable of delivering up to 22.5W individually to compatible devices.

Supported protocols include:

• Quick Charge (QC)

• Huawei Fast Charge Protocol (FCP)

• Huawei SuperCharge Protocol (SCP)

• Samsung Adaptive Fast Charging (AFC)

Actual charging speed depends on the connected device, cable and supported charging protocol.

20W USB-C Power Delivery

The USB-C connection supports up to 20W output using USB Power Delivery and other compatible charging protocols.

This makes the power bank suitable for charging many USB-C smartphones, tablets, earbuds and other supported devices.

Charging Multiple Devices

The BJ80A allows multiple compatible devices to be connected through its available output ports.

Important: When multiple devices are charged simultaneously, the combined output is rated at 5V/2A (10W). Individual port fast-charging speeds should not be expected during simultaneous charging.

Compatible Devices

The Borofone BJ80A is suitable for charging a wide range of USB-powered devices, including:

Apple iPhone

• iPhone 17, 17 Pro, 17 Pro Max and iPhone Air

• iPhone 16, 16 Plus, 16 Pro, 16 Pro Max and 16e

• iPhone 15, 15 Plus, 15 Pro and 15 Pro Max

• iPhone 14, 13, 12 and 11 series

• iPhone SE models

Note: USB-C iPhones require a suitable USB-C charging cable. Older Lightning iPhones require a compatible USB-C to Lightning or USB-A to Lightning cable.

Samsung Galaxy Smartphones

• Samsung Galaxy S26, S25, S24, S23, S22, S21 and S20 series

• Samsung Galaxy Z Fold and Z Flip series

• Samsung Galaxy A-series smartphones, including selected A56, A55, A36, A35, A26, A25, A16, A15, A54 and A34 models

• Samsung Galaxy Note20 and Note10 series

Samsung Super Fast Charging modes requiring USB PD PPS are not guaranteed by the supplied specifications.

Google Pixel

• Google Pixel 10 series

• Google Pixel 9 series

• Google Pixel 8 series

• Google Pixel 7 series

• Google Pixel 6 series

Other Compatible Devices

• Selected OPPO, Motorola, Nokia, Xiaomi, Redmi and POCO smartphones

• Selected Apple iPad and Samsung Galaxy Tab models

• Lenovo USB-C tablets with compatible charging requirements

• Bluetooth earbuds and headphones

• Other USB-powered accessories that accept the supported output

Compatibility Note: Devices that require higher charging wattages may charge more slowly. Charging cables and device-specific fast-charging protocols also affect performance.

LED Battery Level Indicator

The built-in LED indicator provides a convenient way to monitor the remaining charge in your power bank.

This helps you know when it is time to recharge the BJ80A before heading out.

How to Recharge the Power Bank

1. Connect a compatible charging cable to the USB-C or Micro-USB input.

2. Connect the other end to a suitable USB wall charger.

3. The LED indicator will display charging status.

4. Disconnect the power bank when charging is complete.

For faster recharging, use a suitable charger that supports the power bank's rated input of up to 18W.

Package Includes

• 1 × Borofone BJ80A 20,000mAh Portable Power Bank

Note: Charging cables and wall adapters have not been specified as included. Please refer to the actual package contents.

Important Safety Information

• Use compatible charging cables and power adapters.

• Do not expose the power bank to water, excessive heat or direct sunlight for prolonged periods.

• Do not puncture, crush or disassemble the battery.

• Stop using the power bank if it becomes swollen, damaged or excessively hot.

• Keep away from children unless supervised.

• Follow airline and transport operator rules when travelling with lithium batteries.

• The 20,000mAh rating refers to internal battery capacity; usable output capacity is lower due to voltage conversion and charging losses.

• Maximum fast-charging speeds apply only to compatible devices and supported individual output ports.
  
  

  Frequently Asked Questions (FAQs)
  
  

  Q1. What is the battery capacity of the Borofone BJ80A?

  The Borofone BJ80A features a 20,000mAh lithium-polymer battery designed to provide portable backup power for compatible USB devices.

  Q2. Does the Borofone BJ80A support fast charging?

  Yes. It supports up to 22.5W through its USB-A output ports and up to 20W through its USB-C Power Delivery output when charging compatible devices individually.

  Q3. Can I charge an iPhone with the Borofone BJ80A?

  Yes. The power bank can charge compatible iPhones using an appropriate USB-C or Lightning charging cable.

  Q4. Does this power bank work with Samsung Galaxy phones?

  Yes. It supports charging compatible Samsung Galaxy S, A, Z Fold, Z Flip and Note smartphones. Actual charging speed depends on the device and charging protocol.

  Q5. Does the BJ80A support Samsung Super Fast Charging?

  The power bank supports USB-C PD up to 20W, but USB PD PPS support is not specified. Samsung Super Fast Charging modes that require PPS are therefore not guaranteed.

  Q6. Can I charge multiple devices simultaneously?

  Yes. Multiple compatible devices can be connected, but the combined output is rated at 5V/2A (10W). Fast-charging speeds may not be available when charging multiple devices.

  Q7. How many USB output ports does the BJ80A have?

  The supplied specifications identify two USB-A output ports and one USB-C output connection. The power bank also has a Micro-USB input for recharging.

  Q8. What is the maximum USB-C charging output?

  The USB-C output supports up to 20W Power Delivery for compatible devices.

  Q9. What is the maximum USB-A charging output?

  Each USB-A port is rated for up to 22.5W when used individually with compatible devices and charging cables.

  Q10. How do I recharge the Borofone BJ80A?

  You can recharge the power bank through its USB-C or Micro-USB input using a compatible charging cable and wall adapter.

  Q11. Does the power bank support 18W input charging?

  Yes. Both the USB-C and Micro-USB inputs are rated for up to 18W.

  Q12. How many times can a 20,000mAh power bank charge a smartphone?

  The number of charges depends on the smartphone's battery capacity, battery condition and energy losses. A 20,000mAh power bank may provide multiple partial or full charges for many smartphones, but the exact number varies.

  Q13. Does the Borofone BJ80A have an LED battery indicator?

  Yes. It includes an LED indicator to show the remaining battery charge level.

  Q14. Is the Borofone BJ80A suitable for travelling?

  Its portable design makes it convenient for travel. However, airline rules for lithium batteries vary, so check the battery's watt-hour rating and your airline's current requirements before flying.

  Q15. Can I charge a tablet using this power bank?

  Yes. It can charge selected USB-powered tablets, including compatible iPads, Samsung Galaxy Tabs and Lenovo tablets. Larger tablets may charge more slowly than with their original higher-wattage chargers.

  Q16. What are the dimensions and weight of the BJ80A?

  The power bank measures approximately 146 × 69 × 29mm and weighs around 410g.

  Q17. Is this power bank suitable for charging laptops?

  It is not recommended as a general laptop power source because many USB-C laptops require higher wattages and additional USB PD voltage profiles.

  Q18. Are charging cables included?

  The supplied product information does not confirm whether charging cables are included. Please check the package contents before ordering.

  Q19. Does this power bank support wireless charging?

  Wireless charging is not specified for the BJ80A. It is intended for wired USB charging.

  Q20. What is the difference between 22.5W USB-A and 20W USB-C PD charging?

  The USB-A ports support up to 22.5W using selected fast-charging protocols, while the USB-C output supports up to 20W through USB Power Delivery and other listed protocols. The speed achieved depends on your device and cable.