QCY PB20A 20000mAh 45W PD Fast Charging Mini Power Bank
3,250.00৳
QCY PB20A 20000mAh power bank with 45W PD fast charging, built-in USB-C cable and smart digital display.
Designed for fast, convenient charging of smartphones, tablets and compatible USB-C devices.
QCY PB20A 20000mAh 45W PD Fast Charging Mini Power Bank
The QCY PB20A Power Bank is a high-capacity portable charging solution designed for smartphones, tablets, and other compatible USB-powered devices. With a 20000mAh battery capacity and up to 45W USB-C Power Delivery output, it provides fast and reliable backup power for everyday use, travel, work, and long journeys.
Looking for more portable charging solutions? Explore our
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collection at Teklava.
Why Choose QCY PB20A Power Bank?
20000mAh High Capacity
The 20000mAh battery capacity provides a large power reserve for charging compatible devices throughout the day. It is a practical choice for travel, commuting, work, outdoor activities, and situations where access to a wall charger is limited.
45W PD Fast Charging
The QCY PB20A supports up to 45W USB-C Power Delivery output, allowing compatible smartphones, tablets, and USB-C devices to charge at high speed. The USB-C output supports multiple power profiles up to 20V/2.25A.
Built-in USB-C Cable
One of the most convenient features of the QCY PB20A is its built-in USB-C charging cable. The integrated cable supports up to 45W output, allowing you to charge compatible USB-C devices without carrying a separate cable.
22.5W USB-A Output
The USB-A output supports up to 22.5W, giving you another flexible charging option for compatible smartphones and other USB-powered devices.
30W Fast Input
The power bank supports up to 30W input through the USB-C port or built-in USB-C cable. With a compatible charger, the PB20A can recharge from 0% to 100% in approximately 1 hour and 40 minutes.
Smart Digital Display
The built-in digital display shows the remaining battery percentage and charging status, making it easy to monitor the available power at a glance.
AI Temperature Control
The QCY PB20A features AI Temperature Control designed to monitor and regulate temperature during charging. This helps provide safer and more stable operation during extended charging sessions.
Key Features
- 20000mAh high-capacity battery
- 45W USB-C PD fast charging output
- 22.5W USB-A output
- Built-in USB-C cable
- Built-in cable supports up to 45W output
- 30W fast input support
- Smart digital battery display
- PD fast charging support
- QC 3.0 support
- SCP support
- AI Temperature Control
- Over-charge protection
- Over-current protection
- Short-circuit protection
- ABS + PC shell
- Compact mini power bank design
Specifications
| Brand | QCY |
|---|---|
| Model | PB20A |
| Product Type | Mini Fast Charging Power Bank |
| Battery Capacity | 20000mAh |
| Rated Capacity | 11600mAh |
| Battery Type | Dual Polymer Lithium-ion Cells |
| USB-C Output | Up to 45W: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A |
| USB-A Output | Up to 22.5W: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A |
| Built-in USB-C Cable | Up to 45W Output |
| Input | Up to 30W |
| Input Profiles | 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A |
| Charging Protocols | PD / QC 3.0 / SCP |
| Display | Smart Digital Battery Display |
| Safety Technology | AI Temperature Control |
| Material | ABS + PC Shell |
| Dimensions | 103 × 71 × 29 mm |
| Color | Black / Grey depending on variant |
Perfect For
- Daily smartphone charging
- Travel and commuting
- Business trips
- Outdoor activities
- Long journeys
- Students and office users
- USB-C smartphones
- Tablets and compatible USB-C devices
- Emergency backup power
Compatible Devices
The QCY PB20A can be used with compatible smartphones, tablets, USB-C devices, wireless earbuds, and other USB-powered electronics. Its 45W USB-C PD output can also support compatible USB-C laptops and other higher-power devices. Actual charging speed depends on the connected device, cable, and supported charging protocol.
Multiple Charging Options
The QCY PB20A provides flexible charging through its 45W USB-C output, 22.5W USB-A output, and integrated USB-C cable. This makes it convenient when you need to charge different types of devices while traveling or working away from a wall outlet.
Safety Features
- AI Temperature Control
- Over-charge protection
- Over-current protection
- Short-circuit protection
- Temperature monitoring and control
What’s in the Box?
- QCY PB20A 20000mAh Power Bank × 1
- User Manual × 1
Package contents may vary depending on the supplied retail version.
Why Buy from Teklava?
At Teklava, we provide clear product information to help you make a confident purchasing decision. We focus on accurate specifications, secure packaging, reliable delivery, and a convenient online shopping experience.
- Clear product specifications
- Secure packaging
- Reliable delivery
- Customer support
- Transparent product information
- Applicable warranty and return support
Buy QCY PB20A Power Bank from Teklava
Need a powerful yet portable backup charger for your everyday devices? The QCY PB20A 20000mAh Power Bank combines high capacity, 45W PD fast charging, a built-in USB-C cable, digital battery display, and 30W fast input in a compact design.
Shop the QCY PB20A Power Bank at Teklava and keep your compatible devices powered throughout the day, whether you are at home, work, traveling, or on the go.
About QCY
QCY
is a consumer electronics brand known for audio products and a growing range of charging and mobile accessories designed for everyday use.

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