Running out of battery while traveling, gaming, or working outside is quite frustrating. But a good power bank can be more than a backup battery in such situations. It gives your smartphone extra power when you need it the most.
In Bangladesh, you can find power banks from plenty of brands including Havit, Anker, Baseus, Oraimo, BWOO, Hoco, WiWU, and UGREEN. But not every power bank is right for everyone. A 10,000mAh model is easy to carry, while a 20,000mAh or 30,000mAh model is better for long trips and heavy use. Charging speed, ports, size, wireless charging and safety are also important.
So, here we’ve picked 10 best power banks in Bangladesh for different needs and budgets. Let’s check them out.
| Power Bank | Capacity | Output | Best For |
|---|---|---|---|
| Havit PB90 | 10,000mAh | 22.5W | Daily use |
| BWOO BO-P59 | 10,000mAh | 20W | Wireless charging |
| WIWU Wi-P049 | 10,000mAh | 35W | Travel |
| Hoco J101A | 20,000mAh | 22.5W | Budget users |
| Oraimo Traveler 15 | 20,000mAh | 15W | Outdoor use |
| WiWU Speedy Series | 20,000mAh | 22.5W | Travel |
| Baseus Adaman | 20,000mAh | 22.5W | Heavy users |
| Anker Zolo | 20,000mAh | 22.5W | Premium users |
| UGREEN PB723 | 20,000mAh | 130W | Gaming & laptops |
| BWOO BO-P64W | 30,000mAh | 22.5W | Long trips |
Here’s our top 10 picks for best power banks in 2026. We’ve listed the devices according to their capacity from lower to higher.
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| Specifications | Details |
|---|---|
| Capacity | 10,000mAh |
| Total Output | 22.5W |
| Ports | Micro USB, USB-C, Dual USB |
| Body | ABS |
| Indicator | Yes |
| Compatibility | Android smartphones (USB-C), iPhones, TWS earbuds, and smartbands/fitness trackers. |
| Price | Around 1,300 BDT |
The Havit PB90 is a compact portable charger for everyday smartphone users. It has a 10,000mAh capacity, multiple ports, an ABS plastic body, and up to 22.5W total output.
Ultimately it would be the best choice for those who want good charging speed but on a tight budget.
| Specifications | Details |
|---|---|
| Capacity | 10,000mAh |
| Wired Output | 20W |
| Wireless Output | Up to 15W |
| Port | USB-C |
| Battery | 3.85V, 38.5Wh |
| Compatibility | iPhone 12 through 16 series (MagSafe magnetic attachment), Qi-certified wireless Android phones, AirPods/wireless earbuds, and standard USB-C wired devices. |
| Price | Around 2,850 BDT |
If you prefer wireless charging, the BWOO BO-P59 would be a great choice for you. It’s a 10,000mAh magnetic wireless power bank, supporting MagSafe/Qi wireless charging. Additionally, it provides wired fast charging through USB-C.
| Specifications | Details |
|---|---|
| Capacity | 10,000mAh |
| Output | 35W |
| Ports | USB-A, USB-C |
| Display | Yes |
| Compatibility | iPhones, iPads, smartphones, and lightweight Type-C laptops, etc. |
| Price | Around 2,900 BDT |
The WIWU Wi-P049 is a versatile 3-in-1 portable charger, wall adapter, and built-in cable system. It offers up to 35W charging and supports mobile phones, laptops, and other compatible devices.
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Output | 22.5W |
| Ports | Micro USB, USB-C, Dual USB |
| Body | ABS + PC |
| Indicator | Yes |
| Compatibility | Android smartphones (QC 3.0), iPhones (PD 20W), tablets, and low-power USB accessories. |
| Price | Around 1,800 BDT |
The Hoco J101A offers a massive 20,000mAh capacity at a reasonable price.
Its 22.5W output and several ports make it suitable for users who need more backup during the day.
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Output | 15W |
| Ports | Micro USB (Input), Type-C (Input/Output), Dual USB (Outputs) |
| Indicator | Yes |
| Compatibility | Android smartphones, iPhones, feature phones, smartwatches, fitness bands, and TWS earbuds (via low-current mode). |
| Price | Around 1,800 BDT |
If you use a power bank frequently and simultaneously charge multiple devices, the Oraimo Traveler 15 Flash is another great choice for you. It features a 20,000mAh battery providing plenty of backup for smartphones and other small devices. This power bank also supports 15W max fast charging and is equipped with triple outputs, allowing you to charge up to three devices at a time.
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Output | 22.5W |
| Ports | Micro USB, USB-C, Dual USB |
| Indicator | Yes |
| Compatibility | Android devices (Samsung, Xiaomi, Huawei), iPhones, iPads/tablets, and Bluetooth speakers. |
| Price | Around 1,950 BDT |
The WiWU Speedy Series power bank is a higher speed alternative to the Oraimo Traveler 15 Flash, providing 22.5W fast charging and several ports. It is a practical choice for travelers and heavy smartphone users.
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Output | 22.5W |
| Ports | Micro USB, USB-C, USB-A |
| Battery | Lithium-Polymer |
| Display | Digital |
| Compatibility | iPhones (PD 3.0), Samsung Galaxy devices (AFC), Huawei (SCP/FCP), Xiaomi (QC 3.0), and iPads. |
| Price | Around 2,600 BDT |
The Baseus Adaman is a premium middle-ground option. It combines a 20,000mAh battery with 22.5W charging, a digital display, and support for charging standards such as PD 3.0 and QC 3.0.
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Output | 22.5W |
| Ports | USB-A, USB-C |
| Charging Time | Around 3 hours |
| Display | Digital |
| Compatibility | iPhone 8 through 16 series, Samsung Galaxy series, Android phones, iPads, and AirPods/wearables. |
| Price | Around 4,500 BDT |
Anker Zolo is a premium choice for users who want a trusted brand and useful features. Its A110E model offers 22.5W output, a digital display, and a built-in USB-C cable. However, the 20,000mAh power bank series also has a few distinct variations including the mid-tier 30W version (Model A1681/A1689), and the high-speed 45W variant (Model A110M).
| Specifications | Details |
|---|---|
| Capacity | 20,000mAh |
| Maximum Output | 130W |
| Ports | USB-A, USB-C1, USB-C2 |
| Display | Digital |
| Best For | Laptops and gaming |
| Weight | 476g |
| Compatibility | USB-C laptops (MacBook Pro/Air, Dell XPS, Lenovo ThinkPad), gaming handhelds (Steam Deck, ROG Ally), iPads, and flagship smartphones. |
| Price | Around 5,800 BDT |
The UGREEN PB723 is the best choice on this list for users who need high power. It can deliver up to 130W, making it suitable for compatible laptops as well as smartphones and tablets. Also, it comes with a built-in USB-C braided cable in addition to its physical ports.
| Specifications | Details |
|---|---|
| Capacity | 30,000mAh |
| Output | 22.5W |
| Ports | USB-A, USB-C |
| Display | Digital |
| Battery | Lithium-Polymer |
| Compatibility | Multiple Android smartphones & iPhones simultaneously, action cameras, drones, and small USB gadgets. |
| Price | Around 3,700 BDT |
This is the highest capacity power bank in this list. The BWOO BO-P64W is a good option when battery capacity is your main concern. It is an ultra-high capacity, fast charging, portable power bank. Its 30,000mAh power bank battery and 22.5W output make it suitable for long trips, outdoor work, and emergency backup.
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Nowadays it’s obvious you may buy a fake power bank as there’re numerous fake retailers in Bangladesh. They offer cheap power banks that may not always be a good deal. Fake models can have less capacity than advertised and may not have proper safety protection.
Before buying, there are some things you should be aware of. First of all, choose a trusted and reliable seller. For example, you can explore authentic electronic devices and accessories from ryans.com.
Secondly, check the brand name, model number, capacity, output, warranty, and seller. Do not choose a power bank only by its mAh rating. Check whether your smartphone supports its charging standard, such as Power Delivery (PD), Quick Charge (QC), or MagSafe/Qi Wireless.
The best power bank depends on how you plan to use it. A 10,000mAh model is easier to carry and works well for daily use. For travel, gaming, or outdoor work, 20,000mAh or more gives you better backup.
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