Oraimo PowerNova Q21 20000mAh Power Bank – 22.5W Fast Charging, 3-Device Charging & Digital Display

Power Up to 3 Devices at Once

Never run out of power when you're on the move with the Oraimo PowerNova Q21 20000mAh Power Bank. With enough capacity for extended everyday use and support for charging up to three devices simultaneously, it's a convenient power solution for smartphones, tablets and other compatible USB devices.

The Q21 delivers up to 22.5W fast charging, supports PD 3.0 and QC 3.0, and can charge an iPhone 15 Pro to 60% or a Samsung S24 to 50% in approximately 30 minutes under Oraimo's stated test conditions.

A clear smart digital display shows the remaining power in real time, while the built-in 15-layer protection system helps protect your connected devices during charging.

Key Highlights

• ✅ 20,000mAh High Capacity

• ✅ 22.5W Fast Charging

• ✅ Charge Up to 3 Devices Simultaneously

• ✅ PD 3.0 & QC 3.0 Compatible

• ✅ Smart Digital Battery Display

• ✅ USB-A + USB-C Outputs

• ✅ USB-C Input & Output

• ✅ Up to 96 Hours Extra Usage Time*

• ✅ 15-Layer Smart Protection

• ✅ 20W Two-Way Type-C Recharging

• ✅ 74Wh Battery Capacity

*Usage time varies depending on the device and usage conditions.

Quick Specifications

20,000mAh High-Capacity Power

The 20,000mAh battery capacity gives you plenty of portable power for your daily devices.

It's ideal for situations where you may not have convenient access to a wall socket, including:

• Travel

• Work

• School

• Business

• Outdoor activities

• Long journeys

• Power interruptions

• Daily commuting

Charge 3 Devices at the Same Time

The PowerNova Q21 can charge up to three devices simultaneously, making it especially useful when travelling with friends, family or multiple personal devices.

Charge your:

• Smartphone

• Tablet

• Wireless earbuds

• Smartwatch

• Other compatible USB devices

22.5W Fast Charging

Get your devices powered up faster with up to 22.5W fast charging.

Oraimo states that the Q21 can charge an iPhone 15 Pro to 60% in 30 minutes or a Samsung S24 to 50% in 30 minutes, under its specified testing conditions.

PD 3.0 & QC 3.0 Compatibility

The PowerNova Q21 supports major fast-charging protocols including:

• PD 3.0

• QC 3.0

• SCP

• FCP

This helps provide compatible devices with fast and stable charging.

Smart Digital Display

Forget guessing how much power remains.

The built-in digital display provides real-time battery information, allowing you to know when the power bank needs recharging.

15-Layer Smart Protection

The Q21 features a 15-layer protection system designed to provide added protection during charging and everyday use.

Fast Two-Way USB-C Recharging

The Type-C port supports fast recharging of the power bank, with Oraimo specifying 20W two-way fast recharging. This means the USB-C connection can be used for both charging compatible devices and replenishing the power bank itself.

Why You'll Love It

✔ Large 20,000mAh capacity
✔ Charge up to 3 devices simultaneously
✔ Fast 22.5W charging
✔ Smart digital battery display
✔ PD 3.0 and QC 3.0 support
✔ USB-A and USB-C connectivity
✔ 15-layer safety protection
✔ Great for travel and everyday use
✔ Convenient portable power solution

Perfect For

• Smartphone Users

• Students

• Business Professionals

• Travellers

• Drivers

• Outdoor Adventures

• University Students

• Office Workers

• Frequent Commuters

• Families

• Emergency Backup Power

What's in the Box

• 1 × Oraimo PowerNova Q21 Power Bank

• Charging Cable

• User Documentation

Package contents may vary depending on the retail package.

Frequently Asked Questions

How much capacity does the Oraimo PowerNova Q21 have?

It has a 20,000mAh capacity, equivalent to 74Wh.

Can it charge three phones at the same time?

Yes. The Q21 supports charging up to three devices simultaneously.

Does it support fast charging?

Yes. It supports up to 22.5W fast charging, along with PD 3.0 and QC 3.0 compatibility.

Does it have a digital display?

Yes. It features a smart digital display that shows the remaining charging power.

Does it have USB-C?

Yes. The Q21 has a USB-C port that supports input and output functions.

Is it suitable for travel?

Yes. Its 20,000mAh capacity and ability to charge multiple devices make it a practical portable power solution for travel and everyday use.

Technical Specifications

• Brand: Oraimo

• Model: PowerNova Q21

• Model Number: OPB-7200Q

• Capacity: 20,000mAh

• Energy: 74Wh

• Maximum Charging Output: 22.5W

• USB-A Outputs: 2

• USB-C Output: 1

• Simultaneous Charging: Up to 3 Devices

• PD: PD 3.0

• QC: QC 3.0

• Digital Display: Yes

• Protection: 15-Layer Smart Protection

• USB-C Input: Yes

• USB-C Two-Way Charging: Yes