QCY PB20A 45W PD Power Bank – 20000mAh That Charges as Fast as a Wall Adapter
Your phone is dying on a CNG ride, your laptop is at 5% in a client meeting, and you forgot your charger at home. Sound familiar? The QCY PB20A 20000mAh 45W PD Power Bank makes that nightmare impossible. Massive capacity, built-in cable, and fast enough to charge your MacBook Air — this is the last power bank you’ll ever need to buy.
⚡ 45W PD Fast Charging — As Fast as Your Wall Charger
The QCY PB20A supports 45W USB-C Power Delivery, meaning it charges your iPhone or iPad at the same speed as your original wall adapter. Your iPhone 16 hits 60% in just 30 minutes. Your MacBook Air gets a serious top-up during your lunch break. No more hour-long waits — just plug and go.
🔋 20000mAh — Enough for the Whole Squad
With 20000mAh of capacity, you can charge a standard smartphone (4500mAh) roughly 4–5 times. That’s your entire day of Dhaka commutes, office meetings, late-night gaming sessions, and beyond — all on one charge. Even a power cut won’t slow you down.
🔌 Built-in Type-C Cable — Zero Cable Panic
The integrated USB-C cable is built right into the power bank body. No fumbling in your bag, no borrowing cables from strangers, no leaving it at home. The cable is always there, always ready. For Android users and iPhone 15/16 owners, this is a massive quality-of-life upgrade.
📟 Smart LED Display — Know Your Power at a Glance
The digital LED display shows the exact battery percentage in real time — not just vague “4 dots.” You know when to recharge, when you have enough for a full top-up, and when to share with a friend. Smart charging made simple.
🔗 3 Ports, Charge 3 Devices at Once
| Port | Max Output | Best For |
|---|---|---|
| USB-C (PD) | 45W | MacBook, iPad, iPhone 15/16 |
| USB-A | 22.5W | Android phones, earbuds |
| Built-in Cable | 35W | Type-C devices on the go |
🛡️ Safe, Smart, and Certified
The QCY PB20A includes AI temperature control and multi-layer protection against overcharging, over-voltage, short circuits, and overheating. Charge with total confidence — for your phone, your laptop, or your kids’ tablets.
📊 Quick Specifications
| Spec | Detail |
|---|---|
| Capacity | 20000mAh |
| USB-C Output | 45W PD (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A) |
| USB-A Output | 22.5W (5V/3A, 9V/2A, 12V/1.5A) |
| Built-in Cable | 35W |
| Input | USB-C 45W |
| Display | LED Digital Display |
| Protection | Overcharge, Short Circuit, AI Temp Control |
| Colors | Black | White |
| Airline Safe | Yes (under 100Wh) |
📦 In the Box: QCY PB20A Power Bank × 1, USB-C Charging Cable × 1, User Manual × 1
Looking for more power accessories? Check out our full Power Bank collection or explore our range of fast chargers at Marshmallow Tech.

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