Can this portable charger charge headphones, watches, fans and more?

Yes, the low current mode of portable charger can charge these or other devices. Method: Press the ON/OFF button for 5-10 seconds, then release it and the LED digits will rotate.

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)

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⚡ Power up anywhere, anytime—because your devices deserve the VIP treatment!

CABLE CHAOS SOLVED - Integrated USB-C, Lightning & Micro-USB cables keep you clutter-free
UNSTOPPABLE POWER BANK - 3-4 full charges on the go—never run out when it counts
CHARGE ALL YOUR ESSENTIALS - Supports 6 devices simultaneously—your entire tech squad powered up
SPEED THAT MATCHES YOUR HUSTLE - 50% charge in 30 minutes—perfect for power naps and coffee breaks
TRAVEL READY FLIGHT FRIENDLY - Compact, lightweight, and airline-approved for seamless adventures

The charmast 20000mAh Portable Charger is a sleek, high-capacity lithium polymer power bank featuring 22.5W fast charging and built-in USB-C, Lightning, and Micro-USB cables. Designed for professionals on the move, it supports up to 6 devices simultaneously, offers a precise digital battery display, and meets airline safety standards, making it the ultimate travel companion for iPhone, Samsung, Android, and tablet users.

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

€ 91.33

Duties & taxes incl.

Netherlandsstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Battery Cell Type	Lithium Polymer
Color	C-Blue
Recommended Uses For Product	Indoor/Outdoor
Item Dimensions L x W x Thickness	2.83"L x 5.91"W x 1.09"Th
Item Weight	340 Grams
Compatible Devices	iPhone 15/14/13/12/Pro/Max, Tablet, Samsung, Pixel
Is Electric	Yes
Portable	Yes
Voltage	3.7 Volts (DC)
Power Source	DC
Amperage	2 Amps
Number of Ports	5
Connector Type Used on Cable	4 built-in Cables(USB C, Micro, Apple, USB A)
Battery Capacity	20000 Milliamp Hours
Additional Features	Digital Display, High Capacity, Slim, Built In Cables, Fast Charging

charmast 20000mAh Portable Charger with Built in Cables, 22.5W Travel Power Bank Fast Charging, USB C Cell Phone Battery Pack for iPhone 16/15/14/13/12/11 Series, iPad, Samsung, Android, TabletClimatePartner certifiedCarbonfree CertifiedClimeCo Certified

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