৳ 1,000 OFF
Aukey Spark Mega 27600mAh 140W Fast Power Bank
Original price was: ৳ 12,990.৳ 11,990Current price is: ৳ 11,990.- 27,600mAh High-Capacity Battery (99.36Wh TSA-Approved Flight Limit)
- 140W Max USB Power Delivery 3.1 (PD 3.1) Fast Charging Output
- Smart Digital LED Status Screen for Real-Time Wattage & Battery Readout
- Multi-Port Simultaneous Charging (2× USB-C & 1× USB-A Ports)
- High-Speed Input Support for Rapid Self-Recharging Capabilities
- Built-In Multi-Layer Overcurrent, Overvoltage & Thermal Protections
- Durable Premium Gray Outer Casing Construction for Travel Durability
- Universal Compatibility for Laptops, Tablets, and Flagship Smartphones
৳ 1,110 OFF
Aukey Spark Mini 20000mAh 22.5W Fast Charging Power Bank
Original price was: ৳ 7,000.৳ 5,890Current price is: ৳ 5,890.- 20,000mAh High-Capacity Battery (77Wh TSA-Approved Travel Capacity)
- 20W Max USB Power Delivery (PD 3.0) & 22.5W Quick Charge (QC 3.0 / SCP)
- Dual-Port Output (1× USB-C & 1× USB-A Simultaneous Charging)
- Dedicated Low-Current Trickle Charging Mode for Wearables & Earbuds
- Real-Time LED Indicator Lights for Battery Status Tracking
- Ultra-Compact and Lightweight Pocket-Friendly Housing Profile
- Built-In Multi-Layer Overcurrent, Overvoltage & Thermal Protections
- Universal Compatibility for Smartphones, Tablets, and Mobile Hardware
৳ 1,000 OFF
Aukey Spark Sling 10000mAh 30W Fast Power Bank
Original price was: ৳ 5,990.৳ 4,990Current price is: ৳ 4,990.- 10,000mAh High-Density Battery (37Wh TSA-Approved Travel Capacity)
- 30W Max USB Power Delivery (PD) Fast Charging Output
- Integrated High-Durability USB-C Lanyard Cable Design
- Smart Digital LED Status Display for Real-Time Battery Percentage
- Multi-Device Simultaneous Charging Support via Built-In & Port Outputs
- Ultra-Compact Pocket-Sized Form Factor with Ergonomic Carrying Sling
- Built-In Multi-Layer Overcurrent, Overvoltage & Thermal Protection
- Universal Compatibility for Smartphones, Tablets, and Mobile Accessories
৳ 4,000 OFF
Aukey Spark Sling 20000mAh 130W Fast Power Bank
Original price was: ৳ 12,990.৳ 8,990Current price is: ৳ 8,990.- 20,000mAh High-Density Battery (74Wh TSA-Approved Travel Capacity)
- 130W Max Total USB Power Delivery (PD) Fast Charging Output
- Integrated High-Durability USB-C Lanyard Cable Design
- Smart Digital LED Status Display for Real-Time Percentage & Wattage
- Multi-Device Simultaneous Fast Charging Support via Built-In & Port Outputs
- Ergonomic Sling-Style Carrying Profile for Enhanced Portability
- Built-In Multi-Layer Overcurrent, Overvoltage & Thermal Protection Circuits
- Universal Compatibility for Laptops, Tablets, and Mobile Hardware
৳ 800 OFF
Aulumu M10 10000mAh Multi-Charging Dual-Mag Power Bank
Original price was: ৳ 12,800.৳ 12,000Current price is: ৳ 12,000.- 10000mAh capacity with 35W USB-C PD in/out.
- 15W MagSafe snap-on wireless charging.
- Integrated Apple Watch magnetic charging pad.
- Built-in USB-C cable doubles as carry lanyard.
- Active multi-layer cooling prevents heat buildup.
৳ 310 OFF
AWEI C03 20000mAh 45W Fast Charging Power Bank with Built-in Cables
Original price was: ৳ 3,200.৳ 2,890Current price is: ৳ 2,890.- Massive 20000mAh Capacity: Features an energy-dense polymer battery capable of providing multiple full charges for smartphones, tablets, and mobile gear.
- 45W Ultra-Fast Charging Output: Supports high-speed power delivery through its built-in Type-C cable and port, strong enough to refuel phones and compatible laptops quickly.
- Dual Built-In Cables: Comes with integrated Type-C and Lightning cables that double as a convenient carrying strap for tangle-free portability.
- Simultaneous Multi-Device Charging: Equipped with two built-in cables plus standalone Type-C and USB-A ports to charge up to four devices at the same time.
- Smart Digital Battery Display: Integrated digital screen shows the exact remaining battery percentage in real time for effortless power tracking.
- Comprehensive Safety Protections: Built with multi-layer safeguards against over-current, over-voltage, short-circuits, and excessive temperature to ensure safe operation.
৳ 200 OFF
AWEI MH818 65W 20000mAh Power Bank
Original price was: ৳ 3,990.৳ 3,790Current price is: ৳ 3,790.- 65W Rapid Fast Charging: Features high-output power delivery (up to 65W Max via Type-C port and built-in cable) capable of fast-charging laptops, tablets, and modern smartphones.
- 20,000mAh Capacity & Airline-Approved: Built with a 77Wh energy-dense lithium battery that provides multiple full charges for your gear while complying with airline carry-on limits.
- Dual Built-In Fast Charging Cables: Comes equipped with integrated Type-C (65W) and Lightning (27W) cables for immediate, tangle-free connection without carrying extra cords.
- 4-Port Simultaneous Charging: Allows you to power up to four devices at once using the dual built-in cables alongside standalone Type-C and USB-A output ports.
- Smart LED Digital Display & Low-Current Mode: Features a real-time percentage battery readout screen and a specialized low-current mode designed to safely charge wearables and wireless earbuds.
- Intelligent Temperature Control: Built with advanced thermal monitoring sensors and automatic power adjustments to ensure safe, cool operation—even during overnight charging.
৳ 200 OFF
Awei P10K 10000mAh 22.5W Fast Charge Power Bank
Original price was: ৳ 1,250.৳ 1,050Current price is: ৳ 1,050.- 10,000mAh Capacity: Compact and reliable energy reserve to keep your devices charged throughout the day.
- 22.5W Fast Charging: High-speed charging support designed to quickly power up compatible smartphones and mobile devices.
- Versatile Output Options: Features a Type-C output port and dual USB outputs (supporting up to 22.5W/10V/2.25A and standard quick charge profiles) to charge multiple gadgets.
- Type-C Fast Input: Equipped with a Type-C input supporting rapid recharging protocols (up to 12V/1.5A).
- Slim Profile: Measures 145mm × 69mm × 16.1mm, offering a sleek, pocket-friendly form factor for daily carry.
৳ 150 OFF
Awei P37K 10000mAh Fast Charging Portable Power Bank
Original price was: ৳ 1,100.৳ 950Current price is: ৳ 950.- 10,000mAh Battery Capacity: Features a reliable lithium-polymer energy reserve with a 6,200mAh rated capacity to keep your devices powered throughout the day.
- Dual USB Outputs: Equipped with dual USB ports (USB 1/2 at DC 5V/2.1A) allowing you to charge two devices simultaneously.
- Dual Input Options: Supports both Micro-USB and Type-C input ports (DC 5V/2.1A) for flexible and convenient recharging with different cables.
- Compact & Lightweight Build: Measures just 137 × 68 × 15 mm and weighs only 212g, making it exceptionally easy to slip into pockets or bags.
- Smart Chip Protection: Built with an integrated smart chip to ensure stable current distribution and protect against overcharging, overvoltage, and short circuits.
- Travel-Friendly Design: Compact form factor and compliant battery energy rating (37Wh) make it a convenient, airline-safe companion for travel and daily commutes.
৳ 200 OFF
Awei P39K 20W PD 10000mAh Wireless Power Bank
Original price was: ৳ 2,650.৳ 2,450Current price is: ৳ 2,450.- 10000mAh Battery Capacity: Provides reliable portable power to keep your smartphone and mobile accessories charged on the go.
- 15W Fast Wireless Charging: Features magnetic wireless charging capability with multi-stage output support (5W, 7.5W, up to 15W max).
- 20W PD Type-C Output & Input: Equipped with a Type-C port supporting 20W Power Delivery for high-speed wired charging and rapid power bank recharging.
- Magnetic Alignment: Designed with integrated magnets for secure, hassle-free wireless attachment to compatible devices.
- Digital Display: Features an onboard LED digital display to easily monitor battery levels at a glance.
- Ultra-Compact & Slim Design: Measures just 104 × 68 × 15 mm, making it exceptionally pocketable and easy to carry while attached to your phone.
৳ 100 OFF
Awei P5k 10000mAh Lightweight Power Bank
Original price was: ৳ 990.৳ 890Current price is: ৳ 890.- 10,000mAh Capacity (37Wh): Equipped with a reliable polymer lithium-ion battery to keep your smartphone and devices powered throughout the day.
- Lightweight & Portable Design: Slim, compact build engineered for easy, everyday carry in pockets or bags without extra bulk.
- Dual USB-A Outputs: Features dual Type-A output ports (Type-A1 at 5V/2.1A and Type-A2 at 2.5V/1.0A) to charge multiple devices at once.
- Standard Input Support: Supports a 5V/2.1A input for straightforward and convenient recharging.
৳ 200 OFF
Awei P78K 20000mAh PD22.5w Portable Power Bank
Original price was: ৳ 2,400.৳ 2,200Current price is: ৳ 2,200.- 20,000mAh High Capacity: Equipped with a massive energy reserve to provide multiple full charges for your smartphones and mobile devices during long trips or busy days.
- 22.5W Super Fast Charging: Supports high-speed charging outputs to quickly power up compatible devices using advanced quick-charge protocols.
- Type-C Power Delivery Input: Features a flexible Type-C input port (supporting up to 5V/3A, 9V/2A, and 12V/1.5A) for rapid recharging of the power bank itself.
- Multi-Port Output Setup: Includes multiple output ports (Type-A1/2 and Type-C) allowing you to charge several devices concurrently.
- LED Status Display: Integrated clear LED digital screen displays real-time battery status so you always know how much power is left.
- Robust Build Design: Engineered with a solid structure and a net weight of approximately 404.6g, balancing high-capacity endurance with portable reliability
Buy Power Bank in Bangladesh
Never let a low battery stop you. Explore the power bank collection at GadgetBeng, with portable chargers for your phone, tablet, earbuds, smartwatch and other USB-powered devices. Whether you are at work, travelling, studying or dealing with load shedding, a reliable power bank keeps your devices running.
Choose the Right Power Bank
- Capacity: 10,000mAh models are slim and easy to carry daily. 20,000mAh and above give multiple full charges for long trips.
- Fast charging: Look for PD, QC and 22.5W or higher output to charge compatible phones and tablets quickly.
- Ports: Choose Type-C and USB-A options to charge more than one device at the same time.
- Size and weight: Compact power banks fit a pocket, and high-capacity ones suit backpacks.
Why Shop Power Banks at GadgetBeng?
We offer a range of power banks from trusted brands at competitive prices, so you can find one that fits your device and budget. Check each product page for full specifications, and contact us if you need help choosing the right model.
Browse the collection, compare capacity and charging speed, and order your power bank online today.
