Anker 737 Power Bank (PowerCore 24K) 140W A1289 – High-Capacity Portable Charging Solution
Original price was: ৳ 19,900.৳ 12,900Current price is: ৳ 12,900.
- Output: 140W Max
- 2 USB-C Ports (140W)
- 1 USB-A Ports (18W)
- Dimensions: 6.13 × 2.15 × 1.95 in / 155.7 × 54.6 × 49.5 mm
- Weight: 22.22 oz / 630 g
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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.
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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.
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Anker: Premium Technology Solutions at the Best Prices in Bangladesh
Welcome to Gadget Studio BD, your trusted source for authentic Anker products in Bangladesh. Renowned globally for their cutting-edge innovation and superior quality, Anker provides a wide range of technology solutions that make your life easier and more efficient. From power banks to audio accessories and home appliances, Anker combines reliability, performance, and sleek design. Let’s explore why Anker stands out and how Gadget Studio BD brings you the best prices and amazing deals.Anker Bangladesh – Smart Power and Innovative Technology
Anker is a global technology leader recognized for innovation, safety, and long-lasting performance. Known for its powerful chargers, reliable power banks, and smart-home gadgets, Anker has become a trusted name for millions of users worldwide.
In Bangladesh, Anker continues to gain popularity for providing fast charging, durable accessories, and smart devices that enhance daily life. At Gadget Studio BD, you can explore the latest authentic Anker products including chargers, adapters, power banks, Soundcore audio, eufy smart-home devices, Nebula projectors, and Solix power stations—all with official warranty and local support.
Anker Charger Price in Bangladesh – Power and Performance You Can Trust
Anker chargers are engineered using GaNPrime technology, enabling higher efficiency and faster charging in a compact design. These chargers intelligently distribute power between connected devices, ensuring safe and optimal performance.
Anker 140 W GaNPrime Charger (Model A2148)
A premium, multi-port charger built for laptops, tablets, and smartphones. It features three USB-C ports and one USB-A port with real-time power output display, supporting up to 140 W PD 3.1 fast charging. Ideal for professionals and students who use multiple devices in Bangladesh and want one charger to rule them all.
Anker Nano II 65 W GaN Charger
Compact and travel-friendly, the Nano II 65 W can charge a MacBook Air, iPhone 15, or Samsung Galaxy S24 three times faster than stock chargers. With advanced thermal control and GaN circuitry, it delivers sustained performance while staying cool even in Bangladesh’s humid conditions.
Anker 45 W Nano Pro Charger
Perfect for smartphones, tablets, and accessories. It’s lightweight and supports dynamic power adjustment to prevent overheating or over-voltage—ideal for daily commuters or travelers.
Anker chargers are now among the most searched charging accessories in Bangladesh, trusted for their safety, longevity, and universal compatibility.
Anker Power Bank Price in Bangladesh – Backup Energy for Every Moment
Power cuts and travel make portable charging essential in Bangladesh. Anker’s Prime Power Bank series provides large capacities, intelligent displays, and simultaneous charging of multiple devices.
Anker Prime 25,000 mAh 165 W Power Bank (Model A1376)
This flagship model delivers laptop-grade charging in your hand. It features dual USB-C ports and one USB-A, supports 140 W fast output, and includes built-in retractable cables. The smart display shows charge status and power distribution, making it the ultimate travel companion for professionals and heavy users.
Anker 537 Power Bank (PowerCore 24K)
A balanced powerhouse offering 24,000 mAh capacity and 140 W fast charging. It can charge a MacBook Pro and smartphone simultaneously. The reinforced aluminum body ensures durability against drops and heat, suitable for outdoor or work use across Bangladesh.
Anker PowerCore Essential 20K PD
Compact, safe, and affordable. It supports 20 W USB-C PD fast charging for smartphones and tablets and features multi-protection circuitry—ideal for students or daily travelers.
Anker power banks ensure your devices stay charged whether you’re on the road, at university, or during load-shedding hours.
Soundcore by Anker – Premium Audio for Every Lifestyle
Anker’s Soundcore brand is globally acclaimed for delivering exceptional sound quality with long battery life. From noise-cancelling earbuds to high-fidelity Bluetooth speakers, Soundcore products combine comfort, performance, and advanced technology.
Soundcore Liberty 4 NC
Flagship true wireless earbuds offering adaptive ANC, Hi-Res LDAC audio, and 50 hours total playtime. The ergonomic design and customizable EQ through the Soundcore App make them one of the most loved earbuds in Bangladesh’s premium audio segment.
Soundcore Liberty 4 Pro
The Liberty 4 Pro brings professional-grade audio performance with dual dynamic drivers, A.C.A.A 3.0 coaxial acoustic architecture, and LDAC high-resolution streaming. It supports personalized hearing profiles via HearID and features spatial audio for immersive listening. With up to 60 hours total playback, it is one of the best flagship TWS earbuds in Bangladesh.
Soundcore Space One Headphones
These over-ear headphones feature multi-mode ANC, dual device connectivity, and Hi-Res certification. With 55 hours of playback per charge, they are ideal for work, study, or entertainment.
Soundcore Space One Pro
The Space One Pro takes ANC and comfort to the next level. It offers adaptive noise cancellation, Hi-Res audio, AI voice optimization, and 70 hours of playtime. Designed for travelers and audiophiles, it combines deep bass, crisp highs, and exceptional battery life—perfect for long journeys in Bangladesh.
Soundcore Motion X600 Bluetooth Speaker
A high-fidelity portable speaker offering spatial audio, 50 W output, and IPX7 waterproofing. Its sleek design fits both indoor and outdoor settings, delivering clear, rich sound perfect for parties or movie nights.
Soundcore combines affordability and premium sound, making it a top choice for Bangladeshi audiophiles and music enthusiasts.
eufy by Anker – Smart Home and Security for a Safer Lifestyle
Anker’s eufy brand focuses on AI-powered smart-home devices designed for safety, convenience, and control—without subscription costs.
eufyCam S330 (SoloCam 3C)
A wireless outdoor camera with 4K resolution, AI facial recognition, night vision, and local storage. Perfect for homes, offices, and small businesses in Bangladesh wanting premium security without monthly fees.
eufy X10 Pro Omni Robot Vacuum
A revolutionary cleaning system that vacuums and mops simultaneously, empties its dustbin automatically, and maps your home with laser precision. It’s ideal for urban households in Dhaka where time and efficiency matter.
eufy Smart Indoor Cam S220
Compact yet powerful, offering 2K resolution, two-way audio, and motion alerts directly to your phone. Easy to install and perfect for monitoring children or pets.
eufy’s reliability, app control, and affordability make it one of the most practical smart-home solutions for Bangladesh.
Nebula by Anker – Smart Portable Projectors for Home Entertainment
Nebula projectors bring theatre-grade experiences to compact spaces. They’re perfect for home cinema, gaming, or office presentations.
Nebula Mars 3 Air
A full-HD smart projector with Android TV 11, Dolby Audio, and 200-inch projection size. It runs up to 2.5 hours on battery and supports Bluetooth & HDMI—ideal for family movie nights or business use in Bangladesh.
Nebula Capsule 3 Laser
This mini laser projector offers 300 ANSI lumens brightness, auto-focus, and USB-C input. Despite its compact size, it delivers crystal-clear visuals. Great for portable presentations or small apartments.
Nebula Cosmos Laser 4K
For those seeking premium quality, this model delivers 4K resolution, 2,400 ANSI lumens, and theater-grade sound, making it the ultimate home-cinema projector available in Bangladesh.
Nebula combines smart software, compact form, and immersive visuals—redefining portable entertainment.
Solix by Anker – Smart Energy Solutions for Power Backup
Anker Solix introduces next-generation energy storage systems. These portable power stations and solar-compatible generators are built for modern homes, travel, and emergency use.
Anker Solix C1000X
A 1,024 Wh power station offering ultra-fast 1-hour recharge, multiple AC & USB ports, and optional solar panel connectivity. Ideal for powering routers, fans, and laptops during Bangladesh’s load-shedding hours.
Anker Solix F2000 (PowerHouse 767)
A heavy-duty power station featuring 2,048 Wh capacity, 2,300 W AC output, and expandable batteries. Perfect for large homes, small businesses, or off-grid power use.
Anker Solix R1000 Mini Power Station
Compact and lightweight with 512 Wh capacity, great for travel, camping, and powering small electronics.
With growing power demands in Bangladesh, Solix ensures energy independence and reliability for households and professionals alike.
Why Buy Anker from Gadget Studio BD
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100% authentic Anker Bangladesh products
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Official warranty and genuine after-sales service
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Fast nationwide delivery (Dhaka, Chattogram, Sylhet, Khulna, and more)
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Cash on Delivery and EMI payment options
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Expert guidance to select the right charger, audio gear, or backup system
When you shop Anker at Gadget Studio BD, you get the perfect combination of global technology and local trust.
Frequently Asked Questions (FAQs)
Q1. What is the best Anker charger for laptops and smartphones in 2025?
The Anker 140 W GaNPrime Charger is the top choice. It can simultaneously fast-charge a MacBook, iPhone 15, or Android device with advanced temperature regulation and power optimization—making it ideal for multi-device users in Bangladesh.
Q2. Which Anker power bank is best for travel or power cuts?
The Anker Prime 25,000 mAh 165 W Power Bank offers three-device charging with a display showing remaining capacity and power draw. It’s the most powerful and reliable option for frequent travelers and professionals.
Q3. Can I use Anker eufy smart cameras in Bangladesh?
Yes. All eufy cameras support the 2.4 GHz Wi-Fi band, common in Bangladesh. They work seamlessly with the eufy Security App and allow local video storage—so you don’t rely on paid cloud plans.
Q4. Which Soundcore model gives the best sound quality?
For earbuds, the Soundcore Liberty 4 Pro and Liberty 4 NC are leading options, both featuring LDAC Hi-Res Audio and adaptive ANC. For over-ear headphones, the Space One Pro offers best-in-class ANC and sound clarity, making it ideal for studio or travel use.
Q5. What is the best Nebula projector for home theatre?
The Nebula Mars 3 Air delivers cinematic quality in a compact body, while the Cosmos Laser 4K provides true 4K brilliance for larger rooms or home cinemas.
Q6. How long does an Anker Solix power station last during outages?
The Solix C1000X powers essential devices for up to 8 hours, and the F2000 can run small appliances overnight. Both recharge in just an hour and can integrate with solar panels for renewable power.
Final Thoughts
Anker’s 2025 range—spanning fast chargers, durable power banks, high-quality audio, smart-home devices, projectors, and energy storage—delivers unmatched performance and reliability.
For Bangladeshi users seeking authentic tech with local service, Gadget Studio BD is your trusted Anker destination. Explore the full collection of Anker, Soundcore, eufy, Nebula, and Solix products today and experience innovation built for your lifestyle.
👉 Visit GadgetStudioBD.com to view prices, stock, and exclusive Anker deals.
Nashid K. (verified owner) –
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