---
product_id: 650575876
title: "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)"
brand: "cuktech"
price: "$52.36"
currency: USD
in_stock: true
reviews_count: 13
category: "Cuktech"
url: https://www.desertcart.us/products/650575876-cuktech-45w-power-bank-20000mah-portable-travel-charger-built-in
store_origin: US
region: United States of America
---

# 45W MAX Fast Charging 20000mAh High Capacity Built-in USB-C Cable 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)

**Brand:** cuktech
**Price:** $52.36
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your hustle—never miss a beat with CUKTECH’s unstoppable energy!

## Quick Answers

- **What is this?** 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) by cuktech
- **How much does it cost?** $52.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/650575876-cuktech-45w-power-bank-20000mah-portable-travel-charger-built-in)

## 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

- • **All-in-One Convenience:** Integrated USB-C cable means zero cable clutter and ultimate portability.
- • **Triple Device Charging:** Power up 3 gadgets simultaneously—because multitasking never looked this sleek.
- • **Lightning-Fast Power Boost:** Charge your Galaxy S24 Ultra to 50% in just 20 minutes—stay ahead, always.
- • **Massive 20,000mAh Capacity:** Juice up your iPhone 15 nearly 4 times without hunting for outlets.
- • **Smart Trickle Charging Mode:** Keep low-power devices like earbuds alive with 2 hours of continuous gentle charge.

## Overview

The CUKTECH 45W Power Bank packs a robust 20,000mAh lithium polymer battery with ultra-fast 45W output, capable of charging flagship devices like iPhone 16 and Galaxy S24 Ultra rapidly. Featuring a built-in USB-C cable tested for 10,000+ bends, it eliminates cable clutter while supporting simultaneous charging of three devices. Its smart trickle charging mode extends battery life for low-power gadgets, all housed in a compact yet durable design perfect for professionals on the move.

## Description

Buy 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): Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: This thing is a monster - Well, this is definitely a beefy power pack! It charges a Samsung Z Fold, along with IPhone 16 pro, very quickly. Doesn't seem like having enough juice will ever be a problem again. It's definitely heavy and would probably be a little too cumbersome to carry in a purse or pocket, but would be perfect for a backpack. The built in cord has been a life saver for convenience. Time will tell how well the cord holds up with use. Attached are a few photos for size comparison, to a 12 oz soda can, as well as a 40 Oz ThermoFlask, and finally, some smaller 5000 mah slim battery packs.
Review: Powerful and Reliable - I am extremely impressed with this power bank! The 20,000mAh capacity is more than enough to keep my phone, tablet, and even small devices charged throughout the day without worrying about running out of power. It charges my devices quickly and efficiently, and the build quality feels solid and durable. What I really appreciate is its compact design—despite the large capacity, it’s surprisingly portable and easy to carry in a bag. The digital display is very handy, letting me know exactly how much battery is left, which takes away the guesswork. It is a little bit heavy, but honestly, that’s expected for such a powerful battery, and the performance makes it completely worth it. Overall, this is a reliable, high-performance, and well-designed external battery that’s perfect for travel, work, or daily use. Highly recommended for anyone who needs dependable power on the go!

## Features

- 【45W MAX Super Fast Charging】The CUKTECH 20,000mAh power bank provides rapid 45W MAX output, swiftly charging devices such as the iPhone 16/15 Pro Max, MacBook Air, and Samsung Galaxy S24 Ultra. This portable charger can charge the Galaxy S24 Ultra to 50% in just 20 minutes.
- 【Built-in USB-C Cable for Fast-Charging】Ditch the cable clutter! This power bank features an integrated USB-C charging cord tested to withstand 10,000+, ensuring durability that matches your adventurous lifestyle. It can also serve as a carrying strap for easy portability in backpacks or pockets. Supporting 45W MAX high-speed charging delivers about 50% charge to Galaxy S24 Ultra in under 20 minutes.
- 【Gear Up for Uninterrupted Power】With a massive 20,000mAh capacity, this portable charger is designed to deliver multiple charges effortlessly. It can juice up your iPhone 15 up to 3.9 times, your Samsung Galaxy S24 Ultra about 2.9 times, and your iPad Air approximately 1.9 times. Perfect for traveling, daily commutes, or emergency backups, this power bank is your go-to energy solution on the go!
- 【Charge 3 Devices Simultaneously】With 3 output ports and 2 input 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. The CUKTECH power bank is certified with UL, CE, CB, FCC, and other safety standards, ensuring a secure and high-performance charging experience.
- 【Weight vs. Capacity】We've Struck the Perfect Balance! Bigger batteries usually mean bulkier and heavier products. CUKTECH integrates high-density, premium lithium-ion polymer cells into its products. These powerhouses ensure exceptional safety and longevity while delivering the precise capacity we promise. Make the smart choice—choose CUKTECH!
- 【Unique Trickle Charging Mode】Activate it with a double-click on the button. Ideal for low-power gadgets such as headphones and watches. Without activating this mode, charging at the Type-C and USB-A ports halts in 30 seconds. Once turned on, enjoy 2 hours of continuous trickle charging. To exit, just give the button a single click.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8KH4LNB |
| Batteries | 2 Lithium Polymer batteries required. |
| Best Sellers Rank | #1,782 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #120 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,152) |
| Date First Available | July 31, 2024 |
| Item Weight | 1.1 pounds |
| Item model number | PB200N |
| Manufacturer | NanJing CUKTECH Electronics Techology Co., Ltd. |
| Other display features | Wireless |
| Product Dimensions | 6.38 x 2.83 x 1.17 inches |
| Special features | 20000mAh, 40W Self-Recharging, 45W Fast Charging, Built In USB-C Cable, Digital Display |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** CUKTECH
- **Color:** Black
- **Connector Type:** USB Type C
- **Special Feature:** 20000mAh, 40W Self-Recharging, 45W Fast Charging, Built In USB-C Cable, Digital Display

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/31BD5+Z5lsL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This thing is a monster
*by B***V on January 3, 2026*

Well, this is definitely a beefy power pack! It charges a Samsung Z Fold, along with IPhone 16 pro, very quickly. Doesn't seem like having enough juice will ever be a problem again. It's definitely heavy and would probably be a little too cumbersome to carry in a purse or pocket, but would be perfect for a backpack. The built in cord has been a life saver for convenience. Time will tell how well the cord holds up with use. Attached are a few photos for size comparison, to a 12 oz soda can, as well as a 40 Oz ThermoFlask, and finally, some smaller 5000 mah slim battery packs.

### ⭐⭐⭐⭐⭐ Powerful and Reliable
*by A***R on September 14, 2025*

I am extremely impressed with this power bank! The 20,000mAh capacity is more than enough to keep my phone, tablet, and even small devices charged throughout the day without worrying about running out of power. It charges my devices quickly and efficiently, and the build quality feels solid and durable. What I really appreciate is its compact design—despite the large capacity, it’s surprisingly portable and easy to carry in a bag. The digital display is very handy, letting me know exactly how much battery is left, which takes away the guesswork. It is a little bit heavy, but honestly, that’s expected for such a powerful battery, and the performance makes it completely worth it. Overall, this is a reliable, high-performance, and well-designed external battery that’s perfect for travel, work, or daily use. Highly recommended for anyone who needs dependable power on the go!

### ⭐⭐⭐⭐⭐ Best fast charging power bank for the price.
*by M***N on February 3, 2026*

I researched a lot and I don't think you can buy a better bank for the price. I plugged in my Galaxy 25 ultra and it started super fast charging immediately. It showed 43 minutes from 3 percent to fully charged. It is going on the third charge at we speak and I've also charged my earbuds and headphones on this single charge. I can't speak for the longevity but it is clearly better quality than most other slower charges with less capacity. It's heavy and solid and looks like it will last a long time. When I need another one, I will buy again. Very highly recommended.

## Frequently Bought Together

- 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)
- 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)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*