Checking the power bank price in BD is a sensible first step, but capacity, connectors and charging speed matter just as much. A power bank is a portable battery that keeps your phone, tablet or earbuds charged when a socket is not nearby. In Bangladesh, students, commuters, office workers and frequent travellers rely on them during long days out. This page explains what to compare and highlights some of the models we stock.

How to choose a power bank

Match the capacity to your daily use

Capacity, written in mAh, shows how much charge a bank can store. A smaller capacity suits short days out and one phone, while a higher capacity suits longer trips or several devices.

Check the connectors you already own

Look at whether the bank has USB-C, Lightning or built-in cables. Some models in our range include cables, which means one less item to pack.

Think about charging speed

Banks rated for fast charging can top up a compatible device more quickly. The real speed also depends on your phone and the cable you use.

Consider build and portability

A slimmer bank is easier to carry every day, while a larger one suits trips where you will not need to recharge often. Magnetic designs can hold the bank against a compatible phone, which is useful if you use a wireless setup.

Popular picks at Gadget Superb

A selection from our range, with a line on the type of buyer each may suit.

• Vention FHLB0 22.5W 20000mAh Power Bank - BLACK: for people who want a high-capacity bank for daily commuting and several charges across the week.
• Momax Q.Mag X Magnetic Wireless Power Bank 5000mAh - Golden: for people who want a magnetic bank that pairs with a compatible phone.
• JR-PBF20 25W Fast Charge 10000mAh - Power Bank: for everyday users who want a mid-sized bank for quick top-ups.
• Hoco DB49 100000mAh Large Capacity Power Bank: for travellers or households who need to charge several devices over many days.
• HAVIT PB5215 10000mAh Display Power Bank With Usb-C & Lightning Cable: for buyers who like to check the remaining charge at a glance.
• Baseus (PPXD2-20) 22.5W 20000mAh Fast Charging Power Bank with Builtin Cable: for people who prefer not to carry loose cables.
• Joyroom JR-L004 12W 10000mah Jelly Series Type-C Power Bank: for students and first-time buyers who want a simple everyday option with a Type-C connection.
• Vention 140W 27000mAh PD Fast Charging Power Bank: for buyers who need high-output charging for larger devices, so check the rating in the product details before ordering.

Delivery, returns and ordering

We deliver all over Bangladesh and you pay cash on delivery. Delivery usually takes 1–3 days inside Dhaka city and 2–5 days outside Dhaka. You can return it within 7 days of delivery (see our Delivery & Returns policy). Questions before ordering: call 09638054751, message us on Facebook Messenger or email care@gadgetsuperb.com.

Frequently asked questions

How many mAh do I need?

Higher mAh figures store more charge. A smaller capacity suits short days out, while a higher capacity suits longer trips or several devices.

Can I take a power bank on a plane?

Airline rules on power banks vary, so check with your airline before you travel.

Will a power bank work with an iPhone?

Models with a USB-C or Lightning connector can be used with compatible iPhones. Check your phone's port before you order.

Can I pay cash on delivery?

Yes. We deliver all over Bangladesh and you pay cash on delivery.

How do I return a power bank?

You can return it within 7 days of delivery. See our Delivery & Returns policy for the full steps.

How can I ask a question before ordering?

Call 09638054751, message us on Facebook Messenger or email care@gadgetsuperb.com.