What should I do if the power bank fails to charge my device?

Please tell the seller directly via Amazon. We will promptly troubleshoot the issue and provide effective solutions for you.

How do I charge the battery pack? Do I need to purchase a different cord?

You may recharge the powerbank via its attached recharging cord, or you may get a seperated A to C or C to C cable to recharge the powerbank.

Can this portable charger be taken on an airplane?

Yes, portable chargers are allowed in carry-on luggage, but not in checked baggage.

Does this support PD/QC fast charging?

Yes, it can fast charge for Android and iPhone. Far greater than the wall charger.

How long it will take to fully recharged the power bank?

6 hours (via built-in USB-C port); 12 hours (via built-in USB-A port).

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fast Charging Power Bank 20000mAh With Built-in 4 Cables 6-Outputs | 22.5W,Flight-Safe,20000mAh Large Capacity,LED Display,Charge 6 Devices at Once,Work with iPhone iPad Airpods Samsung Pixel

Product ID: 589359724

Details

Brand
charmast
Colour
Black
Connector type
USB C
Special features
Digital Fast
Voltage
5 Volts

⚡22.5W fast charging output

🔋20000mAh high capacity

🔌6 simultaneous device outputs

¥7435

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

⚡ Power your hustle, anywhere, anytime!

ALL IN ONE CHARGING HUB - Built-in 4 cables (Micro USB, USB-C, iPhone) + 2 USB-A ports eliminate cable clutter and keep all your devices powered effortlessly.
MASSIVE 20000 M AH CAPACITY - Stay unplugged longer with enough juice to recharge multiple devices multiple times—never miss a beat during your workday or travels.
SMART LED DIGITAL DISPLAY - Accurate, real-time battery percentage lets you plan your charging strategy with precision—no surprises, just power.
FLIGHT SAFE PORTABLE DESIGN - Slim, lightweight, and airline-approved so you can stay connected anywhere, anytime without hassle.
POWER UP TO 6 DEVICES SIMULTANEOUSLY - Charge your phone, tablet, earbuds, and more at once—perfect for busy professionals on the go.

The charmast Fast Charging Power Bank packs a massive 20000mAh lithium polymer battery with 6 outputs including 4 built-in cables (Micro USB, USB-C, iPhone) and 2 USB-A ports. It delivers up to 22.5W fast charging and can power up to 6 devices simultaneously. Featuring a precise LED digital display and a slim, flight-safe design, it’s engineered for professionals who demand reliable, clutter-free power on the move.

Specifications

ASIN	B0CJBQBB7F
Amperage	3 Amps
Antenna Location	Indoor/Outdoor
Battery Cell Type	Lithium Polymer
Best Sellers Rank	#205 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #21 in Mobile Phone Portable Power Banks
Brand	charmast
Color	Black
Compatible Phone Models	Iphone
Connector Type	USB C
Customer Reviews	4.4 4.4 out of 5 stars (4,927)
Is Electric	Yes
Item Dimensions	16 x 7.3 x 1.9 centimeters
Item Weight	340 Grams
Manufacturer	Dong guan Utopia-Originality Technology Co., Ltd
Mfr Part Number	C2065
Model Number	C2065
Number of Batteries	2 Lithium Polymer batteries required. (included)
Number of Ports	6
Other Special Features of the Product	Digital Display, Fast Charging, Slim
Portable	Yes
Power Source	Battery Powered
Voltage	5 Volts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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