Baseus EnerFill FC31 20000mAh 45W Power Bank with Built-in USB-C & Lightning Cable

Baseus EnerFill FC31 Power Bank Price in Bangladesh

Checking the Baseus EnerFill FC31 Power Bank price in Bangladesh? The FC31 is a 20000mAh power bank with a USB-C cable and a Lightning cable built in. It offers up to 45W output for phones, tablets and many USB-C laptops.

It is made for heavy phone users who stay away from sockets for long hours. Homes with both iPhones and Android phones will like the two cable types. The extra capacity also helps during long load-shedding hours.

Before you order, check which connectors your devices use. Think about how many charges you need in a day. Then confirm the latest price and stock on this page.

Top Highlights

• USB-C and Lightning cables are built in for Android and iPhone.
• 20000mAh Capacity gives several phone charges between wall top-ups.
• 45W Fast Output powers phones, tablets and compatible USB-C laptops.
• Smart Digital Display shows the exact battery level remaining.

About the Baseus EnerFill FC31 Power Bank

Four Ways to Charge

Along with the two built-in cables, there is one USB-C port and one USB-A port. You can connect up to four devices from one power bank. When every output is used together, the total drops to 5V/3A, so charging becomes slower.

Strong USB-C Output

The USB-C port and the USB-C cable reach 20V/2.25A, which is 45W. They also support SCP at 10V/2.25A and UFCS at 11V/3A for compatible phones. The Lightning cable gives up to 9V/3A for iPhone fast charging.

Big Battery, Honest Numbers

The cell is rated 20000mAh at 7.3V, or about 73Wh. The rated capacity at the output is listed as 12000mAh, because some energy is lost in conversion. This is normal for every power bank, so use it to estimate your real charges.

Design & Performance

Design and Build

The FC31 has a black body with a glossy window for the digital display. The large 45W mark on the front makes it easy to identify. One built-in cable forms a loop at the top that works as a carrying strap.

Both cables stay attached, so they never get left behind at home. The bigger battery makes it heavier than a typical 10000mAh model. It still fits comfortably inside most backpacks, handbags and office bags.

Performance in Daily Use

A 20000mAh power bank can usually charge a typical phone several times. That makes it useful for two-day trips, village visits or long outdoor work. Your exact results depend on phone size, cable use and temperature.

The power bank recharges through USB-C at up to 20V/1.5A. A fast USB-C wall charger cuts the waiting time a lot. The smart display tells you when the power bank is full again.

Who It's For

Families With Mixed Phones

One person may carry an older iPhone and another a Samsung or Xiaomi phone. The FC31 charges both directly from its built-in cables. Nobody needs to borrow a cable or search the house for one.

Field Workers and Travellers

Delivery riders, sales staff and travellers spend long days away from sockets. A 20000mAh battery keeps calls, maps and payment apps alive. The strap-style cable also makes it easy to grab quickly from a bag.

Tablet and Light Laptop Users

The 45W USB-C output helps tablets and many thin laptops between charges. It is a practical backup for online classes and remote work. If you want a smaller option, see the Baseus Comet PPMD20 power bank as well.

Simple Buying Guide

Choose 20000mAh for Long Days

A 10000mAh power bank is lighter and fine for one recharge. A 20000mAh model suits trips and heavy daily use. Weigh comfort against how many charges you need.

Look at Total Output

Fast charging speeds apply when one device is connected. When many devices share the power bank, each gets less power. Charge your most important device first.

Keep It Cool and Dry

Heat and moisture shorten battery life in any power bank. Do not leave it in a hot car or direct sun. You can check the Baseus EnerFill FC31 Power Bank price in Thakurgaon on this page, and browse all Baseus power banks.

Easy Steps to Check Before You Order

First, check whether the phones in your home use a Lightning port, a USB-C port or a mix of the two.

Next, think about how many full phone charges you usually need before you can reach a working wall socket again.

Then, make sure you have a fast USB-C wall charger at home to refill this large battery in good time.

Last, check the latest price and stock on this page and keep your phone switched on for our confirmation call.

What's in the Box

You will get the Baseus EnerFill FC31 power bank with its built-in USB-C and Lightning cables. Other items are not confirmed. Please ask our team before ordering if you need details.

When the parcel arrives, check the body, display and both cables. Charge the power bank once and test each output. Contact us quickly if something is wrong.

Why Buy From Megabuy BD?

Megabuy BD sells 100% authentic products, so you always know exactly what you are getting. We deliver all over Bangladesh, including Thakurgaon, with home delivery to your door. Orders inside Dhaka city usually arrive within 24 to 48 hours.

You can pay with cash on delivery when the parcel safely reaches you. Our friendly support team helps you in Bangla and English, both before and after you buy. You can also see the full power bank collection in one place.

Frequently Asked Questions

What is the Baseus EnerFill FC31 Power Bank price in Bangladesh?

The current price is shown at the top of this page. Prices can change with stock and offers, so please check before ordering. Our team can also confirm the latest price by phone. We update the page whenever the price changes.

Why is the rated capacity 12000mAh?

The battery is rated 20000mAh at 7.3V, which is about 73Wh. Power is converted to higher USB voltages, and some energy turns into heat. The 12000mAh rated figure reflects what reaches your devices after conversion. All power banks work this way.

Can I charge four devices at once?

Yes, you can use both built-in cables, the USB-C port and the USB-A port together. In that case the total output is shared at 5V/3A. Each device then charges more slowly. For fast charging, connect one device at a time.

Order From Megabuy BD

Check the latest Baseus EnerFill FC31 Power Bank price in Bangladesh and order today from Megabuy BD.