Baseus EnerFill FC31 Qpow 3 20000mAh Power Bank 45W, Cosmic Black

The Baseus EnerFill FC31 power bank is built for people who are tired of carrying three different cables just to keep their phone alive. This 20,000mAh power bank pairs airline-approved capacity with 45W bidirectional fast charging, so it charges fast and gets charged fast too — a real time-saver if you are running out the door with 10% battery left.

Baseus EnerFill FC31 Power Bank: Key Specifications & Features

• Capacity: 20,000mAh / 45Wh — large enough for multiple full phone charges, and within the 45Wh limit most airlines allow for carry-on luggage.
• Power Output: Up to 45W bidirectional fast charging via USB Power Delivery (PD). It can quickly power a compatible phone or a compact laptop like a MacBook Air.
• Dual Built-in Cables: A built-in Type-C cable and a built-in Lightning cable are tucked into a lanyard-style loop, so you can charge an iPhone or a Type-C device without digging for a separate cord.
• Port Configuration: 4 outputs and 2 inputs in total, letting you charge up to 4 devices simultaneously using the built-in cables plus the external USB-A and USB-C ports.
• Digital Display: A retro-futuristic LCD screen shows the exact remaining battery percentage, not just a rough estimate from four LED dots.

Why choose the Baseus EnerFill FC31 20000mAh power bank

Most 20000mAh power banks in Nigeria ship with one USB-A port and force you to carry your own cable. The EnerFill FC31 flips that: the cables are already part of the unit. That matters most exactly when you need it most — at the airport gate, in traffic, or at a generator-powered event where the only thing you have is the power bank itself.

The 45W fast charging output is enough to meaningfully top up compatible smartphones in a short window, and it can also give a laptop like the MacBook Air a usable boost when there’s no wall socket nearby. Because charging is bidirectional, the same 45W PD port is used to refill the power bank itself, so a single fast charger and cable handle both directions.

With 4 total ports active at once, the FC31 is genuinely useful for two people or two devices each, not just one phone at a time. Families, small teams, and anyone who travels with a laptop, a phone, and a pair of earbuds will get real use out of having that many simultaneous connections in one unit.

Built for everyday carry and travel

At 20,000mAh and 45Wh, this power bank sits right at the sweet spot most airlines allow for carry-on luggage without special permission, which makes it a safer choice for frequent flyers than larger 30,000mAh+ banks that can get flagged or confiscated at security.

The lanyard-style loop that houses the built-in Type-C and Lightning cables also keeps them from tangling loose in a bag, so the cables stay ready to use and don’t get lost the way separate charging cables often do.

What’s in the box

Your Baseus EnerFill FC31 20000mAh power bank arrives ready to charge, with its built-in Type-C and Lightning cables attached. Simply plug in and go — no separate cable required to start using it with USB-C or Lightning devices.

Frequently asked questions

Does the Baseus EnerFill FC31 come with a charging cable?
Yes. It has a built-in Type-C cable and a built-in Lightning cable, so no separate cable is required for USB-C or Lightning devices.

Can I take this power bank on a flight?
At 20,000mAh / 45Wh, it falls within the capacity most airlines permit in carry-on luggage, though you should always confirm the current rule with your specific airline before you fly.

How many devices can it charge at once?
Up to 4 devices at the same time, using its 4 outputs and 2 inputs, including the two built-in cables.

Buy the Baseus EnerFill FC31 Power Bank in Nigeria

As Baseus Nigeria’s official distributor, we stock genuine Baseus EnerFill FC31 power bank units with fast delivery across Nigeria. Browse our full range of Baseus power banks to compare capacities, or order the 20000mAh 45W power bank in Cosmic Black today and stop carrying a bag full of loose charging cables.