Does it come with built-in cables?

No. This power bank requires your own USB-C or USB-A cable to charge devices. It does not have built-in cables – but it’s compatible with any standard charging cable you already own.

Does it support wireless charging?

No, this model does not support wireless charging. All charging is done via the USB-C and USB-A ports.

Can I charge a laptop with this power bank?

15W output is not powerful enough for most laptops. This power bank is designed for smartphones, tablets, smartwatches, and earbuds.

How long does it take to fully charge via wall outlet?

Approximately 5 hours using a 10W or higher USB-C wall charger. For best results, use a 10W or higher USB-C adapter. Cable not included.

Is this power bank TSA-approved for air travel?

Yes. At 20000mAh (approximately 74Wh), it's well under the 100Wh TSA limit and can be carried on flights. Do not pack in checked baggage.

Solar Power Bank 20000mah With Usb C Portable Charger Travel

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

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R32

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

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Description

☀️ Power your freedom, anywhere you roam!

RUGGED READY - Lightweight at 0.52 lbs with IP65 rating—built to brave rain, dust, and the wild outdoors.
RAPID USB C CHARGING - Get a 50% boost in just 1 hour with 15W fast charging before your adventure begins.
UNSTOPPABLE POWER BANK - Charge your iPhone twice or iPad 1.5 times on a single full charge—stay unplugged longer.
TRAVEL SMART TSA APPROVED - Under 100Wh for hassle-free carry-on plus a 24-month warranty for peace of mind.
DUAL DEVICE CHARGING SOS LIGHT - Power two devices simultaneously and signal for help with 3-mode LED flashlight.

The Solar Power Bank 20000mAh combines massive battery capacity with fast 15W USB-C charging and emergency solar backup. Designed for the modern adventurer, it’s lightweight, IP65-rated waterproof and dustproof, and features dual USB outputs plus a multi-mode LED flashlight. TSA-approved for carry-on, it’s your reliable companion for travel, camping, and unexpected power outages.

Specifications

ASIN	B0CNPHSF3Z
Amperage	3 A
Antenna Location	Indoor/Outdoor
Battery Capacity	20000 milliamp_hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	5 hours
Battery Weight	3.2 ounces
Best Sellers Rank	#6,676 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #369 in Cell Phone Portable Power Banks
Brand	Luvknit
Color	Black
Compatible Cellular Phone Models	Samsung I9230 Galaxy Golden
Compatible Devices	Camera, Smartwatch, Speaker, iPhone17/16/15, iPad, Samsung Galaxy phones, Google Pixel, tablets, Bluetooth headphones, smartwatches
Compatible Phone Models	smartphone
Connector Type	USB Type A, USB Type C
Current	3
Customer Reviews	4.1 4.1 out of 5 stars (895)
Included Components	1* carabiner, 1* instruction manual, 1* solar power bank
Item Dimensions	5.63 x 2.91 x 0.85 inches
Item Dimensions L x W x Thickness	5.63"L x 2.91"W x 0.85"Th
Item Weight	8.32 ounces
Manufacturer	ShenZhen Fashiontec Technology Co.,Ltd.
Maximum Output Power	15W
Mfr Part Number	PS21K
Model Name	PS21K
Model Number	PS21K
Number of Batteries	2 Lithium Polymer batteries required. (included)
Number of Items	1
Number of Ports	3
Other Special Features of the Product	Fast Charging
Output Current	3 A
Output Wattage	15 watts
Power Source	Corded Electric
Rapid Charging Performance	50% in 1 Hour
Reusability	Rechargeable
Unit Count	1 Count
Voltage	3.7 volts
Warranty Description	We Support Refund Without Return Within 30 Days And Replacement Within 60 Days. If you have any questions, please feel free to contact us via order ID. We will reply within 24 hours.
Warranty Type	We Support Refund Without Return Within 30 Days And Replacement Within 60 Days. If you have any questions, please feel free to contact us via order ID. We will reply within 24 hours.

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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.

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.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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1 week ago

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R32

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Solar Power Bank 20000mAh with USB-C, Portable Charger for Travel Camping

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Description

Specifications

Common Questions