---
product_id: 646212909
title: "CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More"
brand: "cuktech"
price: "431 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Cuktech"
url: https://www.desertcart.ro/products/646212909-cuktech-15-se-power-bank-20000mah-65w-laptop-charger-3
store_origin: RO
region: Romania
---

# 65W max laptop fast charge 20000mAh high capacity 3 simultaneous device ports CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More

**Brand:** cuktech
**Price:** 431 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up fast, stay ahead always.

## Quick Answers

- **What is this?** CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More by cuktech
- **How much does it cost?** 431 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/646212909-cuktech-15-se-power-bank-20000mah-65w-laptop-charger-3)

## Best For

- cuktech enthusiasts

## Why This Product

- Trusted cuktech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid 1h40m Self-Recharge:** Refuel the power bank faster than ever with 65W PD input—ready for your next adventure in under two hours.
- • **Blazing 65W Power Delivery:** Charge your MacBook Air to 55% or iPhone 15 Pro Max to 56% in just 30 minutes—work uninterrupted, anywhere.
- • **Triple-Port Charging Freedom:** Keep your phone, tablet, and laptop juiced up simultaneously without sacrificing speed or efficiency.
- • **FAA-Approved Travel Essential:** Max FAA carry-on capacity at 20,000mAh means no airport hassles—power up on the go with confidence.
- • **Universal Compatibility & Safety:** Supports PD, PPS, QC, FCP, SCP protocols with UL, CE, CB, FCC certifications and a fire-resistant shell for peace of mind.

## Overview

The CUKTECH 15 SE Power Bank packs a massive 20000mAh battery with ultra-fast 65W charging across three ports, enabling simultaneous device charging. Designed for professionals on the move, it recharges itself in just 1 hour 40 minutes and supports over 1,000 devices with advanced safety certifications. FAA-approved for carry-on, it’s the ultimate travel companion for seamless productivity.

## Description

Buy CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The Best Travel Power Bank I’ve Tried — Almost Perfect - The Best Travel PoweAfter ordering and testing several highly-rated power banks, this CUKTECH 15 SE 20,000 mAh Power Bank is hands-down the best of the bunch for my needs—and I’m very picky. What I was looking for: • ✅ Airplane safe – At 20,000mah, it hits the maximum battery size for the FAA limit and is totally fine for carry-on. No more worries at security or the gate. • ✅ True pass-through charging on every port – This was a dealbreaker for me, and most power banks I tried only allow it on one port, maybe. It also significantly slowed down the charge and the output. With this one, I can charge the battery and still draw power from all ports at once - all at full speed. That makes a huge difference when traveling and trying to keep everything topped up. • ✅ Fully powers my MacBook Pro – I’ve run it as my main power source while working remotely, and it keeps up without a hitch. • ✅ Daisy chains like a champ – I’ve successfully used it in a multi-device setup: powering my MacBook, charging an external battery, running an iPad and phone—all through different ports—without issue. This thing handles complex loads like a pro. Build quality is solid, charging speeds are fast (tested and hit up to 65 W per USB‑C port), and the digital battery display is a nice touch, although i wish it showed wattage not just percentage. The only things I wish it had: a built-in AC wall plug and built-in cables. Those would make it absolutely perfect. But even without them, this is still the charger I’m keeping and traveling with. Everything else I ordered is going back. If you’re looking for a compact, carry-on-compliant, high-output power bank that just works—and lets you charge multiple devices and itself at the same time at a reasonable price—this is it. Next comparable thing is the UGREEN Nexode but it's twice the price.
Review: No smart display but amazing value - This company makes high quality products! This one is no different battery life is great it appears to do very fast charging and very compatible with everything. Not one of their units with a true smart display but for the discounted price it makes up for it

## Features

- 【65W MAX Fast Charging for Laptops】Charge smarter, faster, and more efficiently. Power up your MacBook Air to 55%, iPhone 15 Pro Max to 56%, or Samsung S24 Ultra to 68% in just 30 minutes. Say goodbye to slow charging. Stay productive and powered up, anytime, anywhere.
- 【Charge 3 Devices Simultaneously】With 3 output ports, this power bank supports charging up to three devices at the same time. It keeps your phone, tablet, and other gadgets fully charged and ready for use anytime.
- 【65W MAX Rapid Self-Charging】Recharge the CUKTECH 15 SE Laptop Portable Charger faster than ever with a 65W PD adapter. Fully replenish your power bank in just 1 hour and 40 minutes. Stay powered up and ready for your next charge anytime, anywhere.
- 【Wide Compatibility, Enhanced Safety】Our CUKTECH power bank is compatible with a variety of fast-charging protocols, including PD, PPS, QC, FCP, and SCP, ensuring compatibility with over 1,000 devices, such as smartphones, tablets, and laptops. Featuring a VO fire-resistant shell and nine layers of protection, this portable power bank offers enhanced safety. It meets stringent safety certifications, including UL, CE, CB, and FCC, providing a superior and secure charging experience.
- 【Battery Capacity Explanation】The battery capacity refers to the total energy stored in the power bank's internal battery. The rated capacity indicates the actual usable output capacity of the portable charger. The rated capacity of a power bank is typically slightly lower than its battery capacity. This difference arises from energy losses (approximately 30%-45%) during two-stage voltage conversion (e.g., 3.7V to 5V for device charging) and circuit inefficiencies. Such energy reduction is normal and meets industry standards. Please note that the capacity mentioned on the product page is the battery capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3PMWN46 |
| Batteries | 4 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #3,548 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #323 in Cell Phone Portable Power Banks |
| Color | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (829) |
| Date First Available | July 23, 2024 |
| Item Weight | 1.08 pounds |
| Item model number | PB200 |
| Manufacturer | NanJing CUKTECH Electronics Techology Co., Ltd. |
| Other display features | Wireless |
| Product Dimensions | 5.98 x 2.04 x 1.74 inches |
| Special features | 20000mAh, Digital Display, Short Circuit Protection, USB-A 20W Max, USB-C 65W Max |
| Whats in the box | CUKTECH 15 SE Power Bank, a 3.3ft 240W fast charging cable and a user manual. |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** CUKTECH
- **Color:** Grey
- **Connector Type:** USB Type A, USB Type C
- **Special Feature:** 20000mAh, Digital Display, Short Circuit Protection, USB-A 20W Max, USB-C 65W Max

## Images

![CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More - Image 1](https://m.media-amazon.com/images/I/613POdLd7+L.jpg)

## Questions & Answers

**Q: Rated capacity? Battery capacity? Why is my power bank not providing as many charges as l expected?**
A: All power banks have rated capacity and battery capacity differences. They arise due to energy loss in voltage conversion and efficiency. The number of charges always depends on rated capacity, generally 40-60% of battery capacity.

**Q: Why does my product recharge slowly?**
A: 1. Recharging to 100% about 2 hours requires the use of a charger of more than 65W; an 18W charger takes 5 hours to fully charge; 2. Temperature also has an impact to charging time, please avoid recharging immediately after high-power discharge.

**Q: Why does the displayed battery percentage number flash when charging?**
A: It is not a display screen malfunction, but a design feature of the product to indicate charging status.

**Q: Can I bring this power bank on the plane?**
A: Yes, the power bank complies with TSA requirements (<100Wh) and is approved for carry-on luggage during air travel.

**Q: Why did I fail to get the power bank charged with my existing cable, but the cable attached can charge it.**
A: The possible reason may be that your type-c cable is not standard, it doesn't have CC pin.We suggest using the cable attached or cable of branded.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Best Travel Power Bank I’ve Tried — Almost Perfect
*by A***R on June 11, 2025*

The Best Travel PoweAfter ordering and testing several highly-rated power banks, this CUKTECH 15 SE 20,000 mAh Power Bank is hands-down the best of the bunch for my needs—and I’m very picky. What I was looking for: • ✅ Airplane safe – At 20,000mah, it hits the maximum battery size for the FAA limit and is totally fine for carry-on. No more worries at security or the gate. • ✅ True pass-through charging on every port – This was a dealbreaker for me, and most power banks I tried only allow it on one port, maybe. It also significantly slowed down the charge and the output. With this one, I can charge the battery and still draw power from all ports at once - all at full speed. That makes a huge difference when traveling and trying to keep everything topped up. • ✅ Fully powers my MacBook Pro – I’ve run it as my main power source while working remotely, and it keeps up without a hitch. • ✅ Daisy chains like a champ – I’ve successfully used it in a multi-device setup: powering my MacBook, charging an external battery, running an iPad and phone—all through different ports—without issue. This thing handles complex loads like a pro. Build quality is solid, charging speeds are fast (tested and hit up to 65 W per USB‑C port), and the digital battery display is a nice touch, although i wish it showed wattage not just percentage. The only things I wish it had: a built-in AC wall plug and built-in cables. Those would make it absolutely perfect. But even without them, this is still the charger I’m keeping and traveling with. Everything else I ordered is going back. If you’re looking for a compact, carry-on-compliant, high-output power bank that just works—and lets you charge multiple devices and itself at the same time at a reasonable price—this is it. Next comparable thing is the UGREEN Nexode but it's twice the price.

### ⭐⭐⭐⭐⭐ No smart display but amazing value
*by A***. on December 10, 2025*

This company makes high quality products! This one is no different battery life is great it appears to do very fast charging and very compatible with everything. Not one of their units with a true smart display but for the discounted price it makes up for it

### ⭐⭐⭐⭐⭐ Best powerbank
*by A***A on November 23, 2025*

This powerbamk is just awesome it feels premium, has a little weight to it and gets the job done, I bought it for my Lenovo legion go s for when I'm travelling and during my tests I was impressed with it's performance and it charges to 100 percent faster than I expected.

## Frequently Bought Together

- CUKTECH 15 SE Power Bank 20000mAh 65W Laptop Charger, 3-Port USB C Portable Charger, PD 3.0 Fast Charging External Battery Pack for iPhone 16/15/14 Series, Samsung, MacBook, Dell, Steam Deck, and More
- CUKTECH 65W USB C Charger, 3-Port Compact and Foldable Fast Charger Block, GaN Wall Charger Adapter for iPhone 16/15/14/13, MacBook Pro/Air, Galaxy S24/23/22, iPad, Pixel, iWatch, etc (Grey)
- CUKTECH 45W Power Bank 20000mAh, Portable Travel Charger Built-in USB C Cable, Fast Charging Battery Pack for iPhone 16/15/14/13, iPad, Samsung Galaxy, Google Pixel, Android and More (Gray)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-29*