QCY PB20A 45W 20000mAh Power Bank with Built-In USB-C Cable & Smart Display

Power your entire digital life with the QCY PB20A 45W 20000mAh Power Bank in Bangladesh. This powerhouse features a massive 20,000mAh battery capable of charging laptops, tablets, and phones multiple times, with 45W Power Delivery (PD) fast charging for rapid power-ups. The built-in USB-C cable eliminates the need for separate cords, while the smart digital display and AI temperature control ensure you’re always in control and charging safely. Charge three devices simultaneously with ease.

Key Features

1. 45W Power Delivery (PD) Fast Charging
   Lightning-fast power for all your devices. The 45W PD output is powerful enough to rapidly charge not just smartphones, but also laptops and tablets at their maximum supported speeds. Get hours of power from minutes of charging.

2. Massive 20,000mAh High-Capacity Battery
   Power for days. The high-density 20,000mAh battery provides multiple full charges for your devices:

   • iPhone 15: Approximately 4.5 full charges

   • Samsung S24: Approximately 3.5 full charges

   • iPad/Tablets: 2+ full charges

   • Laptops: 1+ full charge for most ultrabooks

3. Convenient Built-In USB-C Cable
   Never forget a cable again. The integrated high-quality USB-C cable is always ready for action, supporting 45W fast charging output. It’s perfect for charging your primary device immediately, without digging through your bag for a separate cord.

4. Charge 3 Devices Simultaneously
   Ultimate multitasking efficiency. With three output options—the built-in USB-C cable, an additional USB-C port, and a USB-A port—you can charge your laptop, phone, and earbuds all at the same time. No more waiting for one device to finish before starting another.

5. Smart Digital Display for Exact Power
   Know exactly what you have left. The clear smart digital display shows the precise remaining battery percentage, unlike basic LED indicators. Plan your charging with confidence and never be caught off guard with a dead power bank.

6. AI Temperature Control & Fireproof Design
   Charge with complete peace of mind. The AI Temperature Control system dynamically monitors and maintains safe operating temperatures during charging. The durable fireproof ABS+PC shell adds an extra layer of safety protection.

7. Compact “Pocket Size” Design
   Big power, reasonable size. Despite its massive 20,000mAh capacity, the PB20A features a compact, portable design that easily fits into backpacks, laptop bags, or large pockets, making it the perfect travel companion for long journeys.

Technical Specifications

Why Choose QCY PB20A 45W 20000mAh Power Bank?

For users who need maximum capacity, laptop charging capability, and ultimate convenience, the PB20A is the definitive choice.

• True Laptop-Grade Power: The 45W PD output is specifically designed to charge laptops like MacBook Air, Dell XPS, and other ultrabooks—a feature most power banks lack. It’s an essential tool for digital nomads and remote workers.

• Massive Capacity for Extended Travel: With 20,000mAh, you can keep all your devices powered for days without access to an outlet. Perfect for long trips, camping, or extended load-shedding situations.

• All-in-One Convenience: The built-in cable plus three-device simultaneous charging means you can power your entire tech ecosystem from one device without carrying multiple cables or power banks.

• Ideal for Specific Users:

  • Laptop Users & Digital Nomads: Essential for keeping your work machine powered on the go.

  • Frequent Travelers & Families: Charge multiple devices (phones, tablets, earbuds) for everyone simultaneously.

  • Students & Professionals: All-day backup for long days on campus or in the office.

  • Emergency Preparedness: Perfect for load-shedding backup, keeping essential devices running.

Where to Buy QCY PB20A Power Bank in Bangladesh

Get the high-capacity QCY PB20A 45W 20000mAh Power Bank with Built-In Cable at the best price in Bangladesh exclusively from our trusted partner: jontrobazar.com

• Cash on Delivery (COD) all over Bangladesh

• Fastest Delivery in Dhaka, Chittagong, Sylhet, & other major cities

• Home Delivery across the country

• 100% Original QCY Product with Warranty

[Click Here to Order Your QCY PB20A Power Bank Today!]

Expert User Tips

• For Maximum 45W Laptop Charging: Use the built-in USB-C cable or the additional USB-C port with a compatible PD cable to achieve the full 45W output. Ensure your laptop supports USB-C PD charging (check your device specifications).

• Managing Three-Device Charging: When charging three devices simultaneously, total output will be shared intelligently. For fastest charging of a laptop, use one of the USB-C ports alone.

• Reading the Smart Display: The digital screen shows the exact remaining percentage. When charging, you can monitor the input/output power to confirm fast charging is active.

• Recharging the Power Bank: Recharge the PB20A itself using a 45W or higher PD charger via the USB-C port for the fastest 0-100% time (approximately 3-4 hours).

Frequently Asked Questions (FAQ)

Q1: Can this power bank really charge a laptop?
A: Yes, absolutely. The 45W Power Delivery (PD) output is sufficient to charge most ultrabooks and轻薄 laptops, including MacBook Air, Dell XPS 13, HP Spectre, and many others that support USB-C charging. It will charge at the same speed as the original charger for many models.

Q2: Is the built-in cable durable enough for daily use?
A: Yes, the integrated cable is designed for regular use. However, like any cable, its lifespan depends on handling. Avoid sharp bends, excessive pulling, or wrapping it too tightly. For heavy daily use, you can also use the separate USB-C port with your own cable.

Q3: How many charges will it provide for my phone?
A: Based on typical battery sizes:

• iPhone 15 (3,349mAh): Approximately 4.5 full charges

• Samsung S24 (4,000mAh): Approximately 3.5 full charges

• Google Pixel 8 (4,575mAh): Approximately 3 full charges
  Actual charges may vary due to energy loss during conversion.

Q4: Is this allowed on airplanes?
A: Yes, a 20,000mAh power bank is within the standard limit (under 100Wh) for carry-on luggage on all major airlines. Always carry it in your hand luggage, not checked baggage.

Q5: What is the warranty policy in Bangladesh?
A: Products purchased from jontrobazar.com come with a standard QCY warranty. Please check the product page for the specific duration and terms provided by the seller.