---
product_id: 160103349
title: "\" PowerCore Essential 20000\""
brand: "anker"
price: "15526 kr"
currency: ISK
in_stock: null
reviews_count: 13
url: https://www.desertcart.is/products/160103349-powercore-essential-20000
store_origin: IS
region: Iceland
---

# 15W Fast Charging PowerIQ Tech 20000mAh Ultra-High Capacity Dual USB-A Outputs + 2 Inputs " PowerCore Essential 20000"

**Brand:** anker
**Price:** 15526 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay unstoppable with power that keeps pace with your hustle.

## Quick Answers

- **What is this?** " PowerCore Essential 20000" by anker
- **How much does it cost?** 15526 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/160103349-powercore-essential-20000)

## 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 Through Your Day:** Massive 20,000mAh capacity delivers 5+ full charges for iPhone XS and nearly 5 for Galaxy S10—never run low when it counts.
- • **Smart & Speedy Charging:** Anker’s exclusive PowerIQ and VoltageBoost tech optimize every watt for lightning-fast, efficient charging tailored to your device.
- • **Flexible Recharging Options:** Recharge your power bank via USB-C or Micro USB inputs—choose your cable, stay powered your way.
- • **Built to Last & Travel Ready:** Durable, sleek design with included travel pouch and 18-month warranty—your reliable companion for work, play, and everything in between.
- • **Charge Two Devices Simultaneously:** Twin USB-A ports let you power up your phone and AirPods at once—because multitasking is the new normal.

## Overview

The Anker PowerCore Essential 20K is a high-capacity 20,000mAh portable charger featuring 15W fast charging with PowerIQ technology, dual USB-A outputs for simultaneous device charging, and versatile USB-C plus Micro USB inputs for flexible recharging. Compact and durable, it’s designed for professionals on the move who demand reliable, efficient power for multiple devices.

## Description

PowerCore Essential 20000

Review: Great Product - Very durable, high quality product. I use to power camera and tablet in a race car. Zip tie them to the cage, plug in and go. Likely would make 24 hours, we change them just in case. Possible to lock power on with a double click. Light for the amount of power, easy to charge. Multiple outlets are convenient.
Review: Anker Portable Charger - I found this charger by trying to look for the more expensive option since it’s a charger and didn’t want to cheap out. I am happy I went that route!! I’ve been amazed with the quality of it, it’s heavy and not cheap which is good because that means it will be resistant to drops and stuff. It is about as big as my phone. It is simple to use and works amazing. The battery life on it is great and I like how it doesn’t use battery if you have nothing on the other end of it so I can leave my usb in and as long as it’s not plugged into anything it won’t waste battery I think that is good for keeping my usb with it. My only concern at first is that my usb wouldn’t fit in all the way but I realized it was just right because it was new and I pushed it in harder and it fit. Which is a good thing because that means your usb will not fall out and it will stay in there and not keep falling out and being annoying. It uses usb 3 and it says “IQ” technology on it and it must be way better than a normal charger because this thing charges fast and has amazing battery life at the same time. I also like that it has 2 inputs (how you charge the battery itself) it has usb micro and usb C inputs which is cool. My only complaint is that it doesn’t have usb outputs espcially since the newer iPhones come with that type of charger. I’m so happy I picked the Anker charger and didn’t cheap out!!! Great product!!!

## Features

- Ultra-High Capacity: The massive 20,000mAh capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10, more than 4 charges for iPhone 11, and over 2 and a half charges for iPad mini 5.
- Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.
- Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB-C port cannot charge other devices.
- Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging PowerCore with a 10W charger will take approximately 10.5 hours, while recharging with a 5W charger will take approximately 20 hours.
- What You Get: Anker 325 Power Bank (PowerCore 20K), Micro USB cable (to charge the power bank), travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service. (USB-C cable, Lightning cable, and wall charger not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S829LBX |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #31,808 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,015 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (88,620) |
| Date First Available | May 23, 2019 |
| Item Weight | 12.3 ounces |
| Item model number | A1268011 |
| Language | German |
| Manufacturer | Anker Innovations Limited |
| Other display features | Wireless |
| Product Dimensions | 6.22 x 2.93 x 0.76 inches |
| Special features | Fast Charging |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** Anker
- **Color:** Black
- **Connector Type:** USB-C*1+USB-A*2
- **Special Feature:** Fast Charging

## Images

![" PowerCore Essential 20000" - Image 1](https://m.media-amazon.com/images/I/414Rb3fxOSL.jpg)
![" PowerCore Essential 20000" - Image 2](https://m.media-amazon.com/images/I/418imvbouSL.jpg)
![" PowerCore Essential 20000" - Image 3](https://m.media-amazon.com/images/I/41Ezh3wYFyL.jpg)
![" PowerCore Essential 20000" - Image 4](https://m.media-amazon.com/images/I/41Qtd-6aM+L.jpg)
![" PowerCore Essential 20000" - Image 5](https://m.media-amazon.com/images/I/51-IUDA4WHL.jpg)

## Questions & Answers

**Q: Can this be brought on airplanes with tsa regulations?**
A: Sure.  All of Anker PowerCores have capacities that meet the requirements to be taken on airplanes as carry-on baggage, but they are not allowed to be transported in checked luggage.  Please confirm with your airlines on how many power banks they allow a person to carry on, as most only allow two, and travel requirements are subject to change.

**Q: Does it support power delivery? what's the usb-c power output?**
A: Sorry for our mistake. This PowerCore Essential 20000 supports Power IQ charging technology, which is incompatible with Power Delivery, the USB-C port is for input only and cannot be used to charge other devices.  If you want to choose one with PD charging technology and use the USB-C port to charge other devices, we suggest you choose PowerCore Essential 20000 PD.

**Q: What does the green light mean?  Seems to charge on blue and green.**
A: The previous answer to this question stated that when the green light is illuminated, the charging bank will charge the connected device at 2x the speed. This is incorrect. The product feature on Amazon explains this 2 to 3 times stating that when the green light is illuminated it is charging in “trickle charge” mode. This is better for devices such as earbuds, watches, and other small battery devices. This is done so the smaller devices do not “overcharge” and possibly end up doing long term damage to the battery of the device you are charging. I will paste a description from the products feature page.

Trickle-Charging Mode

Trickle charging is designed to provide optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories. To activate, press the power button twice or press and hold for 2 seconds until the LED indicator turns green.

**Q: what the difference between this and the powercore 20100 ??**
A: This one appears to be newer (going by the Amazon message "There is a newer version of this product" on the 20100 page), has a USB-C input port, and can trickle charge "low power devices" if you double press the wheel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by K***. on December 20, 2025*

Very durable, high quality product. I use to power camera and tablet in a race car. Zip tie them to the cage, plug in and go. Likely would make 24 hours, we change them just in case. Possible to lock power on with a double click. Light for the amount of power, easy to charge. Multiple outlets are convenient.

### ⭐⭐⭐⭐⭐ Anker Portable Charger
*by M***E on October 12, 2023*

I found this charger by trying to look for the more expensive option since it’s a charger and didn’t want to cheap out. I am happy I went that route!! I’ve been amazed with the quality of it, it’s heavy and not cheap which is good because that means it will be resistant to drops and stuff. It is about as big as my phone. It is simple to use and works amazing. The battery life on it is great and I like how it doesn’t use battery if you have nothing on the other end of it so I can leave my usb in and as long as it’s not plugged into anything it won’t waste battery I think that is good for keeping my usb with it. My only concern at first is that my usb wouldn’t fit in all the way but I realized it was just right because it was new and I pushed it in harder and it fit. Which is a good thing because that means your usb will not fall out and it will stay in there and not keep falling out and being annoying. It uses usb 3 and it says “IQ” technology on it and it must be way better than a normal charger because this thing charges fast and has amazing battery life at the same time. I also like that it has 2 inputs (how you charge the battery itself) it has usb micro and usb C inputs which is cool. My only complaint is that it doesn’t have usb outputs espcially since the newer iPhones come with that type of charger. I’m so happy I picked the Anker charger and didn’t cheap out!!! Great product!!!

### ⭐⭐⭐⭐⭐ Anker quality!
*by T***. on January 3, 2026*

Anker never disappoints! Well built, inexpensive, holds a good charge, and lightweight. I recommend

## Frequently Bought Together

- Anker Portable Charger, 325 Power Bank (PowerCore Essential 20K), 20K Battery Pack with 15W Charging, PowerIQ, 2 USB-A, 1 Micro USB, 1 Input-Only USB-C Ports for iPhone Series, AirPods, and More
- Apple AirTag 4 Pack
- Travel Adapter with USB C, Universal All in One Worldwide Travel Adapter Power Converters Wall Charger AC Power Plug Adapter USB Type C Charging Ports for USA EU UK AUS Black

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-06*