---
product_id: 539035321
title: "Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo"
brand: "anker"
price: "KSh7915"
currency: KES
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.ke/products/539035321-anker-power-bank-20w-portable-charger-with-usb-c-fast
store_origin: KE
region: Kenya
---

# 20W USB-C fast charging 20,000mAh capacity 3 simultaneous device ports Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo

**Brand:** anker
**Price:** KSh7915
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Stay powered, stay unstoppable — never miss a moment!

## Quick Answers

- **What is this?** Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo by anker
- **How much does it cost?** KSh7915 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/539035321-anker-power-bank-20w-portable-charger-with-usb-c-fast)

## Best For

- anker enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts Days:** Charge your iPhone 13 up to 4.3 times or Galaxy S22 Ultra 3+ times on a single charge.
- • **Travel-Ready & Compact:** Slim, lightweight design fits perfectly in your bag for seamless power on the go.
- • **Triple Device Charging:** Keep your phone, earbuds, and smartwatch powered simultaneously without compromise.
- • **Built-In Safety You Can Trust:** 10 advanced safety features protect your devices from overcharging, short circuits, and overheating.
- • **Lightning-Fast USB-C Charging:** Reach 50% battery on your iPhone 13 in just 37 minutes with 20W output.

## Overview

The Anker PowerCore 20K is a robust 20,000mAh portable charger featuring 20W USB-C fast charging and three output ports, designed to power multiple devices simultaneously. Compatible with top smartphones and accessories, it offers rapid charging speeds, comprehensive safety protections, and a sleek, travel-friendly design—perfect for busy professionals who demand reliable power anytime, anywhere.

## Description

Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo : desertcart.ae: Electronics

Review: Fast Charging and Excellent Battery Backup - This Anker power bank delivers strong 20W fast charging and easily lasts through multiple full recharges. The build quality feels solid, and the USB-C port makes it very convenient for daily use. Reliable performance overall.
Review: Great phone charger buy - Fast delivery Low price

## Features

- Power You Can Bank On: Equipped with 20,000mAh capacity, keep your devices powered for days while you travel for work or leisure. Charge an iPhone 13 4.3 times, or a Galaxy S22 Ultra over 3 times.
- Blazing Fast Speeds: Get the fastest possible charge of up to 20W with 3 USB ports. Charge an iPhone 13 to 50% in 37 minutes.
- Power for 3: Charge your everyday items such as your phone, earphones, and Apple Watch at once.
- Comprehensive Safety System: A combination of 10 safety features that work together to provide ultimate protection for your devices, your chargers and most importantly, you.
- What You Get: Anker 335 Power Bank (PowerCore 20K), USB-A to USB-C cable, welcome guide, our 12-month stress-free warranty, and friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SFS9J2K |
| Batteries | 1 A batteries required. (included) |
| Best Sellers Rank | #13,287 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #275 in Mobile Phone Portable Power Banks |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,450) |
| Date First Available | 25 June 2023 |
| Item Weight | 463 g |
| Item model number | A1288 |
| Other display features | Wireless |
| Product Dimensions | 16.64 x 8.28 x 2.36 cm; 462.66 g |
| Special features | Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel, USB-C Input：5V ⎓ 3A / 9V ⎓ 2A, USB-C Output：5V ⎓ 3A / 9V ⎓ 2.22A USB-A Output：5V ⎓ 3A / 9V ⎓ 2A / 12V=1.5A Total Output：5V=3.6A |

## Product Details

- **Battery capacity:** 20000 Milliamp Hours
- **Brand:** Anker
- **Colour:** black
- **Connector type:** USB-A*2 + USB-C*1

## Images

![Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo - Image 1](https://m.media-amazon.com/images/I/31A3lZ7emjL.jpg)
![Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo - Image 2](https://m.media-amazon.com/images/I/41AW8u9RSfL.jpg)
![Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo - Image 3](https://m.media-amazon.com/images/I/41J8-WCfk2L.jpg)
![Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo - Image 4](https://m.media-amazon.com/images/I/41NQJ8zpvaL.jpg)
![Anker Power Bank, 20W Portable Charger with USB-C Fast Charging, 335 (PowerCore 20K), Works for iPhone 16/15/14 Series, Samsung, iPad Pro, AirPods, Apple Watch, Huawei, Xiaomi, Redmi, Vivo, Oppo - Image 5](https://m.media-amazon.com/images/I/41VPSDcWzLL.jpg)

## Questions & Answers

**Q: This is the same price ($60k) as the anker 325 powercore 20k. this 335 weighs more but allows for usb-c charging. are there any other differences?**
A: I was curious about this too. I have ordered this product. I haven't received it yet, but I should be receiving it soon. Here's what I can tell from their product pages:

The older Anker 325 Power Bank (PowerCore Essential 20K) has two USB Type-A output ports for charging other devices, and it has one USB Type-C input only port for recharging the Anker 325 Power Bank and also one micro USB input only port that could alternatively be used for recharging the Anker 325 Power Bank. The USB Type-C port and the micro USB port on the Anker 325 Power Bank are input only and cannot be used to charge other devices. Regarding the power output of the Anker 325 Power Bank, it's product page says that it can output up to 2.4 A, which at 5 volts is equal to12 watts. I don't know if that's supposed to be a total of 2.4 A or if it can output 2.4 A each port simultaneously. (There are two output ports and the product page advertises that it can charge 2 devices at the same time.)

The newer Anker 335 Power Bank (PowerCore 20K) (which is the product on this page) has two USB Type-A ports and one USB Type-C port. It does not have a micro USB port. I believe the USB Type-C port on the Anker 335 Power Bank is for input and output. The product page for this power bank advertises USB PD (Power Delivery) 20 watt fast charging via its USB Type-C port. In other words, the Anker 335 Power Bank can charge iPhones and other similar modern smartphones at a rate of up to 20 watts via the power bank's USB Type-C port.

At the time I'm writing this, the Anker 335 Power Bank product page does not say how many amps or watts the USB Type-A ports can deliver to charge phones and other devices. I am curious to know. Is it also up to 20 watts like the USB Type-C port? If anyone knows, please share. 

Also, at the time that I'm writing this, the older Anker 325 Power Bank is discounted on Amazon, so it is currently cheaper than the newer Anker 335 Power Bank.

**Q: Can you take this onto a plane?**
A: Yes, you can take this with you onto a plane, but only in your hand luggage (aka carry-on luggage). In other words, it has to be with you. It's NOT allowed in checked luggage. I just received mine from Amazon. It says on the Amazon shipping package "forbidden for transport aboard passenger aircraft," but that simply means that it can't be transported by air as "cargo" on passenger planes. This will be true for all lithium ion batteries. If it is with you as a passenger in the passenger part of the plane (like in your pocket, purse, or carry-on luggage), it is okay.

**Q: Does this have a usb-c out?  i'd like to charge my devices without having to use an adapter.**
A: Yes, it has USB-C output. I just got mine from Amazon. The included manual says that all of the ports (USB-A ports and the USB-C port) can be used to charge phones and tablets. Additionally, the USB-C port is also an input used to recharge the Anker 335 Power Bank (PowerCore 20K).

**Q: Can this power bank deliver 20w for each port at the same time (20w+20w+20w = 60w total)?**
A: I’m pretty sure it’s 40 max. 5v2.1a USBA x2 and the remaining 18watt is USBC

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast Charging and Excellent Battery Backup
*by S***B on 8 December 2025*

This Anker power bank delivers strong 20W fast charging and easily lasts through multiple full recharges. The build quality feels solid, and the USB-C port makes it very convenient for daily use. Reliable performance overall.

### ⭐⭐⭐⭐⭐ Great phone charger buy
*by J***R on 7 March 2025*

Fast delivery Low price

### ⭐⭐⭐⭐ Size, slow charging
*by B***N on 26 November 2024*

In regards to charging my phone it is great.There are 20,000mah anker power banks that are smaller in size and lighter. The size is almost the same as the 26,000mah steel anker powerbank but little lighter. It takes forever for the powerbank to charge.

## Frequently Bought Together

- Anker Power Bank, 20,000mAh Portable Charger with 22.5W Max Fast Charging, 2 USB-A, 1 USB-C for iPhone 16/15/14/13/12 Series, Samsung, iPad Pro, AirPods, Apple Watch, and More
- Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed Charging for iPhone,iPad,and More (USB-C Input and Output（Black），1pack)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-27*