Essential Power Bank - 20,000mAh capacity, on-the-go - Black - Black compact power bank with digital battery percentage display and rounded edges. - Rolling Square

Essential Power Bank - 20,000mAh capacity, on-the-go - Black - Black slim power bank with rubber coating, LED battery display, USB-C and USB-A ports. - Rolling Square

Essential Power Bank - 20,000mAh capacity, on-the-go - Black - Compact black power bank with digital display and single power button on smooth matte surface. - Rolling Square

Essential Power Bank - 20,000mAh capacity, on-the-go - Black - Sleek black power bank with 20,000mAh capacity and digital charge display. - Rolling Square

Essential Power Bank - 20,000mAh capacity, on-the-go

Name: Essential Power Bank - 20,000mAh capacity, on-the-go
Brand: Rolling Square
SKU: PB20KR
Price: 49.90 USD
Availability: OutOfStock
Rating: 4.54 (50 reviews)

$49.90

Color: Black

Quantity:

SOLD OUT

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Designed in Switzerland

Essential Power Bank 20,000 mAh. Offers maximum energy for long days and extended trips.

⚡️ Fast Charging
Delivers up to 20W charging speed for phones, earbuds, and small devices.

💻 Charging efficiency
With 1x USB-C and 1x USB-A, it can charge up to 2x devices simultaneously

💡 LCD Display
Shows remaining battery level.

🧳 Compact Design
Light and pocket-friendly for daily or travel use.

🛡️ Soft-Touch Finish
Durable matte coating with a comfortable grip.

Essential Power Bank 20,000 mAh.

PRODUCT INFO

Powerful, compact, and ready for any challenge.
With a massive 20,000mAh capacity and a sleek, rubberized finish, our power bank offers great portability at just 348g / 12oz. Engineered with dual ports—USB-C PD (20W) and USB-A QC 3.0 (18W)—it powers up devices fast and efficiently. The integrated LCD display lets you keep track of battery life at a glance, while the ultra-slim design makes it the most space-efficient choice in its class.

TECHNICAL SPECIFICATIONS

Capacity: 20,000mAh

Input USB-C: PD 18W (Max 12V/1.5A)

Output USB-C: PD 20W (Max 12V/1.67A)

Output USB-A: QC 3.0 18W (Max 12V/1.5A)

Size: 112x80x24mm / 4.41x3.15x0.94in

Weight: 348g / 12oz

WHAT'S IN THE BOX

20,000mAh Power Bank

100% plastic-free packaging made of paper.

REVIEWS

AS SEEN ON

🤔 QUESTIONS?

Can I charge two devices at the same time with this?

Yes, it has one USB-C port (PD, up to 20W) and one USB-A port (Quick Charge 3.0, up to 18W) so you can charge two devices simultaneously.

How fast will it charge my phone?

The USB-C port delivers up to 20W via PD, and the USB-A port delivers up to 18W via Quick Charge 3.0, so most phones get a fast charge from either port.

Does it come with a charging cable?

No, the box only includes the power bank itself, no cable is included.

How do I check the remaining battery level?

It has a built in LED/LCD display that shows your remaining battery as a percentage, so you always know exactly how much charge is left.

Is it comfortable to hold and carry around?

Yes, it has a rubberized, soft touch matte finish for a comfortable grip and a slim profile design that's easy to slip into a bag or pocket.

Is it heavy to carry daily?

It weighs 348g and is designed to be lightweight for everyday, on-the-go use.

Can I recharge the power bank itself while it's charging my device?

The USB-C port handles both output and input, supporting PD 18W for recharging the power bank, but it can't input and output at the same time through that single port.

Is the packaging eco-friendly?

Yes, the packaging is 100% plastic-free and made of paper.

Is this certified safe to use?

Yes, it carries FCC and CE certification marks, which are printed on the underside of the device along with the WEEE recycling symbol.

Great features and looks

I love the sleek design of this charger. It’s perfect for my travels, and the dual charging capability is a lifesaver during long days out. I look forward to seeing what improvements they might make in future models.

Perfect for keeping devices charged on the go

As someone who’s always on the move, I need a reliable power source. This charger delivers impressive performance, keeping my phone and tablet powered during long trips and busy workdays. It’s also compact enough to fit in my bag without taking up much space. The LCD display is a handy feature, allowing me to check battery levels quickly. I appreciate the sleek design as well, making it a stylish addition to my tech gear.

Great design with solid functionality

I recently got this portable charger and I'm loving it. It's sleek and really functional. The compact size is perfect for my backpack, letting me charge my phone and tablet on the go. While I can't speak to its long-term durability yet, it feels well-made. Plus, the battery display is super handy. Overall, a fantastic find for anyone who needs reliable power.

Reliable charger for on-the-go

The whole ordering process was simple, and I appreciated the frequent updates about my package. It arrived on time and has been a lifesaver during my long work days and travel. It charges my devices quickly and efficiently, which is a huge plus.