How can I achieve a single-port charging power of 140W for devices and perform 110W fast charging on CUKTECH 20?

To reach 140W, you need to use a cable that supports PD 3.1 and a device that supports PD 3.1 input such as the MacBook Pro. A 110W fast charge on a CUKTECH 20 requires a 110W+ charger and the supplied cable. It can charges 0-40% in 19 minutes.

How to charge the power bank?

Like charging your phone, via the included USB port

Why is my power bank providing fewer charges than expected?

A power bank loses 30%-45% energy as heat during charging due to cable resistance and internal circuitry. A fully charged CUKTECH 20 Power Bank provides about 13500mAh-17500mAh to devices.

Which fast charging protocols does CUKTECH 20 support?

OUT1：PD3.1 140W，PD3.0 100W，MiPPS 120W，PPS 60W

Can we travel by plane with this power bank?

Our power bank complies with TSA (Transportation Security Administration) regulations for onboard transportation.

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CUKTECH 20 140W 25000mAh Power Bank Smart Display Portable Charger 3 Ports

Product ID: 697734041

Details

Battery capacity
25000
Battery cell composition
Lithium Ion
Brand
CUKTECH
Item weight
635 Grams
Voltage
20 Volts

⚡140W ultra-fast PD 3.1 charging

📊Smart TFT digital display

🔋25,000mAh high-capacity battery

¥34192

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your hustle, anywhere, anytime!

RAPID RECHARGE IN 2 HOURS - Get back to full power fast with 110W input charging—40% charged in just 19 minutes.
TRIPLE PORT FAST CHARGING - Simultaneously juice up 3 devices with dual USB-C and USB-A ports—no more waiting in line.
MASSIVE 25 000 M AH CAPACITY - Power through your day with up to 4 full iPhone 14 charges or 1.2 MacBook Pro charges.
SAFETY MEETS COMPATIBILITY - Nine layers of protection and support for PD, PPS, QC, and proprietary fast charging protocols.
BLAZING 140 W POWER DELIVERY - Charge your laptop and devices at lightning speed—48% in 30 mins for Surface Pro 9.

The CUKTECH 20 Laptop PowerBank is a compact yet powerhouse portable charger featuring a massive 25,000mAh battery and 140W PD 3.1 fast charging. It supports simultaneous charging of three devices via dual USB-C and USB-A ports, with a smart TFT display providing real-time power stats. Designed for professionals on the go, it recharges rapidly in just 2 hours and offers broad device compatibility with advanced safety features, making it an essential travel and work companion.

Specifications

ASIN	B0DNQVVVJT
Amperage	9 Amps
Battery Capacity	25000 milliamp_hours
Battery Cell Type	Lithium Ion
Battery Weight	635 Grams
Best Sellers Rank	686 in Mobile Phone Portable Power Banks
Brand Name	CUKTECH
Compatible Devices	Laptop, Smartphone, Smartwatch
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (585)
Is Product Cordless	No
Item Dimensions	16 x 5.5 x 5.5 centimetres
Item Dimensions L x W x Thickness	16L x 5.5W x 5.5Th centimetres
Item Weight	635 Grams
Manufacturer	NanJing CukTech Electronics Technology Co., Ltd.
Manufacturer Part Number	P23
Model Number	P23
Number of Batteries	5 A batteries required. (included)
Number of Items	1
Number of Ports	3
Portable	Yes
Product Warranty	24 months
Voltage	20 Volts

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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.

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¥34192

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.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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