Name: Anker 737 Power Bank (PowerCore 24K) 140W A1289 Best Price
Price: 12900 BDT
Availability: InStock
Rating: 5.00 (1 reviews)

Anker 737 Power Bank (PowerCore 24K) 140W A1289 – High-Capacity Portable Charging Solution

The Anker 737 Power Bank (PowerCore 24K) is the ideal portable charger for those needing high-capacity power on the go. Designed with a massive 24,000mAh battery and powerful 140W output, this power bank is perfect for frequent travelers, tech enthusiasts, and professionals who rely on their devices for work or play. Whether you’re on a long trip or handling multiple devices, the Anker 737 Power Bank ensures you stay charged and connected wherever you are.

Features:

The Anker 737 24000mAh 140W Power Bank designed for those who need an ultra-powerful and reliable charging solution. Firstly, it features the latest Power Delivery 3.1 and bi-directional charging technology, which means you can quickly recharge the power bank itself or get an impressive 140W charge to your devices. Moreover, its high capacity of 24,000mAh is a significant advantage. For instance, it can recharge an iPhone 13 almost five times or a 2021 iPad Pro 12.9″ 1.3 times, therefore ensuring that your devices stay powered throughout the day.
Additionally, the power bank comes with a smart digital display, so you can easily see the output and input power. Furthermore, it provides an estimated time for the power bank to fully recharge, which helps you plan your charging needs more effectively. As a result, you won’t have to worry about running out of battery at critical moments.
Finally, the Anker 737 Power Bank package includes everything you need to get started. Specifically, you’ll receive the PowerCore 24K, a welcome guide, and a 140W USB-C to USB-C cable. In addition, Anker offers a 24-month stress-free warranty along with friendly customer service, so you can have peace of mind with your purchase. Ultimately, this power bank is a versatile and powerful solution for anyone needing a reliable source of energy for their devices.

Power Through Your Day with 24,000mAh Capacity

With its impressive 24,000mAh capacity, the Anker 737 Power Bank can keep multiple devices powered throughout the day. It can charge an iPhone 13 nearly five times or a 2021 iPad Pro 12.9″ over one full charge. This capacity makes it the perfect travel companion, keeping your devices ready for long flights, outdoor adventures, or heavy workdays.

Ultra-Powerful Two-Way Charging

PD 3.1 and Bi-Directional Technology The Anker 737 Power Bank is equipped with PD 3.1 and bi-directional technology, allowing ultra-fast charging and rapid self-recharging. With 140W maximum output, it can power up your laptop or other high-consumption devices effortlessly. Enjoy the convenience of fast charging for all your essential gadgets.

Simultaneous Charging With its powerful output, the Anker 737 Power Bank can charge multiple devices at the same time. Whether you’re powering up a laptop, smartphone, or tablet, this power bank ensures that all your devices stay charged and ready for use.

Effortless Power Delivery The bi-directional technology allows the power bank to charge devices while recharging itself, providing a seamless and efficient charging experience. Keep your devices powered up without any interruptions.

Achieving the Maximum 140W Charging Speed

To unlock the full 140W charging potential of your power bank, you’ll need two things:

A compatible cable: Make sure you’re using a USB-C cable that specifically supports Power Delivery 3.1 (PD 3.1). Not all USB-C cables can handle this level of wattage—look for high-quality cables certified for 140W speeds, like those bundled with newer flagship laptops or available from trusted brands such as Apple or Belkin.
A suitable device: Your device must also support PD 3.1 input to take advantage of the full output. Laptops like the 2021 MacBook Pro 16-inch or high-end Windows machines featuring the latest USB-C charging tech are great examples.

By pairing a PD 3.1-capable cable with a device designed for high-wattage charging, you’ll experience rapid, efficient power delivery without compromise.

Why You Might Not See the Full 140W Output

The maximum 140W output of the Anker 737 Power Bank is only achieved when certain conditions are met. To reach those top speeds, you’ll need a USB-C cable that supports Power Delivery 3.1 (PD 3.1), as well as a device capable of accepting high-wattage charging—think of laptops like the 2021 MacBook Pro 16″ or newer.

If either your cable or device isn’t designed for PD 3.1, the power bank will intelligently adjust to a lower output. This keeps all connected devices safe while ensuring compatibility, but it may mean you won’t hit that full 140W mark. So, for maximum performance, make sure you pair it with certified cables and high-power devices that support the latest charging standards.

Massive 24,000mAh Capacity

High-Capacity Battery With a 24,000mAh battery, this power bank can juice up an iPhone 13 nearly five times or a 2021 iPad Pro 12.9-inch 1.3 times. It ensures long-lasting power for all your essential devices. Say goodbye to low battery anxiety and enjoy uninterrupted usage throughout the day.

Extended Usage The massive capacity of the Anker 737 Power Bank makes it ideal for extended trips, outdoor adventures, and busy workdays. Keep all your devices charged without needing to find an outlet.

Reliable Power Source With its high-capacity battery, the Anker 737 Power Bank provides a reliable power source for all your devices. Whether you’re traveling or working remotely, this power bank ensures that you stay connected and powered up.

Smart Digital Display

Real-Time Information A built-in digital display provides real-time information on input and output power as well as an estimated time to fully recharge, ensuring you stay informed about your power bank’s status at all times. Monitor your charging progress with ease and make informed decisions about your power usage.

User-Friendly Interface The smart digital display offers a user-friendly interface that makes it easy to check the power bank’s status. Stay updated on input/output power and remaining battery life with just a glance.

Enhanced Usability The digital display enhances the usability of the power bank, providing valuable information that helps you manage your charging needs effectively. Enjoy the convenience of real-time monitoring and control.

Understanding Initial Display Readings

Why Some Values Aren’t Zero Out of the Box
When you first power on your new device, you might notice that certain data on the smart display—like “Screen Time,” “Total Input,” and “Total Output”—already show numbers above zero. Rest assured, this isn’t a sign of prior use! These initial readings are a normal result of thorough quality checks carried out at the factory.

Before any unit leaves the assembly line, it undergoes comprehensive performance testing. Technicians from trusted brands such as Samsung or LG routinely follow this practice to verify that parts are functioning correctly. During this stage, the device is powered, charged, and discharged to ensure everything works as it should. As a result, the smart display records some usage statistics, so you’ll see those numbers right away.

What to Expect with Your Device’s Display

Battery Cycle: This should display as zero, confirming that your device hasn’t undergone a full charging cycle before reaching you.
Battery Health: Expect to see a full 100%—a sign of a brand-new, healthy battery.
Screen Time, Total Input, Total Output: These may reflect some non-zero values due to factory testing, but this is completely normal.

These measures ensure your device delivers optimal performance from day one. So, you can unbox with confidence, knowing you’re getting a reliable, quality-checked product.

High-Speed USB-C and USB-A Ports

Multiple Ports for Versatile Charging Featuring two USB-C ports and one USB-A port, the Anker 737 Power Bank allows you to charge multiple devices at once. Each port supports fast charging, making it ideal for smartphones, tablets, laptops, and other USB-powered devices.

Rapid Charging for All Devices The high-speed USB-C and USB-A ports ensure that all your devices are charged quickly and efficiently. Whether you’re charging a phone, tablet, or laptop, the Anker 737 Power Bank delivers the power you need.

Convenient Multi-Device Charging With multiple ports, you can charge up to three devices simultaneously. Enjoy the convenience of charging all your gadgets with a single power bank.

Understanding Low Output Readings on the USB-A Port

Small Power Readings Explained
You might notice that the USB-A port sometimes displays a small output—such as 0.1W—even when you haven’t plugged in a device. This isn’t a malfunction but rather a feature designed to optimize charging and protect your electronics.

Why Does This Happen?

The power bank keeps a minimal current flowing through the port for a short period after you disconnect a device. This brief output helps ensure a smooth disconnection and prevents sudden voltage drops, which can sometimes disrupt delicate electronics.
In low-current mode, certain devices—like wireless earbuds or smartwatches—draw only tiny amounts of power. The power bank maintains a tiny output to ensure they receive consistent, reliable charging.

What to Expect
This small output is entirely normal. It automatically stops after a minute or two if no device is reconnected, so there’s no need for concern. It’s just another way your power bank smartly manages energy and keeps your devices—and itself—running safely and efficiently.

Rapid Recharging in Just 1 Hour

140W Fast Charging Support With 140W fast charging support, the Anker 737 Power Bank can fully recharge in just one hour, allowing you to spend less time waiting and more time using your devices. Experience the benefits of rapid recharging and continuous power availability.

Efficient Recharging The fast recharging capability ensures that your power bank is always ready to go. Spend less time waiting for your power bank to recharge and more time enjoying your devices.

Quick and Reliable The rapid recharging feature provides a quick and reliable power source, ensuring that your power bank is always prepared for your charging needs. Keep your devices powered up with minimal downtime.

Technical Specifications

Name: Anker 737 Power Bank (PowerCore 24K)
Model Number: A1289
Battery Capacity: 24,000mAh
Maximum Output: 140W
Ports: 2x USB-C, 1x USB-A
Recharging Time: ~1 hour (140W)
Size: 6.13 x 2.15 x 1.95 inches
Weight: 595g (21oz / 1.31lb)

Price in Bangladesh

The Anker 737 Power Bank price in Bangladesh is BDT 14,900. Given its premium features, fast charging capability, and high capacity, it offers excellent value for tech enthusiasts and professionals who need reliable power on the go.

Why Choose the Anker 737 Power Bank?

Ultra-Fast Charging: 140W Power Delivery ensures rapid charging for high-power devices.
High Capacity: 24,000mAh battery provides long-lasting power for multiple devices.
Smart Display: Real-time monitoring for output, input, and recharge time.
Versatile Charging: Multiple ports for charging up to three devices simultaneously.
Compact and Portable: Lightweight design for easy travel and daily use.

Upgrade your charging experience today with the Anker 737 Power Bank!

What’s Included

With the Anker (PowerCore 24K) Power Bank, you get everything you need for powerful, on-the-go charging:

737 Power Bank (PowerCore 24K)
140W USB-C to USB-C cable
Travel pouch
Friendly customer service

Where to Buy the Anker 737 Power Bank (PowerCore 24K) 140W

Looking to purchase the Anker 737 Power Bank? Visit Gadget Studio BD to enjoy competitive pricing and the assurance of authentic products. Gadget Studio BD provides fast delivery, warranty protection, and a reliable shopping experience. Don’t miss out on the 737 Power Bank—get yours at Gadget Studio BD and ensure you’re always powered, no matter where your day takes you.

The Anker 737 (PowerCore 24K) is built for ultimate convenience and maximum power, making it an essential tool for anyone who needs reliable, portable charging.

FAQs

1. What devices are compatible with the Anker 737 Power Bank?
It works with iPhone, iPad, MacBook, Samsung Galaxy, and other USB-C devices.

2. How fast does it charge a MacBook Pro?
It delivers up to 140W Power Delivery, ensuring rapid charging for high-power laptops.

3. Is it safe to use?
Yes, it features MultiProtect Safety System for protection against overcharging and overheating.

4. How long does Anker 737 Power Bank (PowerCore 24K) take to recharge the power bank?
It takes just 1 hour to fully recharge using a 140W charger.

5. Does it come with a charging cable?
Yes, it includes a 140W USB-C to USB-C cable.

6. Can I charge multiple devices at once?
Yes, it has 2 USB-C ports and 1 USB-A port for multi-device charging.

7. What is the battery capacity?
It has a 24,000mAh battery, providing long-lasting power for multiple devices.

8. Is Anker 737 Power Bank (PowerCore 24K) portable?
Yes, it weighs just 595g (1.31lb) and has a compact design for easy travel.

9. What is the warranty period?
It comes with a standard warranty and friendly customer service.

10. Where can I buy it in Bangladesh?
You can purchase it from Gadget Studio BD at www.gadgetstudiobd.com.

11. Why does the battery of the power bank drain quickly?

If you notice the battery depleting faster than expected, it’s often because the display screen is left on or multiple internal systems are running at once. When the power bank’s screen and control units are active continuously, they gradually use up battery power—even if you’re not charging your devices. To maximize battery life, simply switch off the display when it’s not needed. This small step helps preserve energy, ensuring the power bank is ready when you need it most.

Anker 737 Power Bank (PowerCore 24K) 140W A1289 – High-Capacity Portable Charging Solution