---
product_id: 643420431
title: "Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black"
brand: "anker"
price: "€ 13.50"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.be/products/643420431-anker-power-bank-20-000mah-with-built-in-usb-c
store_origin: BE
region: Belgium
---

# 87W max fast charging 20,000mAh high capacity Built-in USB-C cable Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black

**Brand:** anker
**Price:** € 13.50
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black by anker
- **How much does it cost?** € 13.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/643420431-anker-power-bank-20-000mah-with-built-in-usb-c)

## 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

- • **Triple Device Charging:** Distribute power across 3 devices simultaneously, with up to 65W for a single device.
- • **Airline-Ready Powerhouse:** 20,000mAh capacity approved for air travel keeps you powered wherever business takes you.
- • **Built-In Cable, Zero Hassle:** Integrated USB-C cable endures 10,000+ bends for reliable, tangle-free charging on the go.
- • **Power Up at Lightning Speed:** Charge a 14" MacBook Pro to 50% in under 40 minutes with 87W peak power.
- • **Rapid Recharge, Minimal Downtime:** Fully recharge the power bank in just 1.5 hours using a 65W charger—stay ahead of your day.

## Overview

The Anker PowerCore 20K is a robust 20,000mAh power bank featuring an 87W max fast charge output and a durable built-in USB-C cable. Designed for professionals on the move, it rapidly charges laptops, smartphones, and tablets—including MacBook Pro, iPhone 15 Pro, and Samsung devices—while supporting simultaneous charging of three devices. Its airline-approved capacity and quick recharge time make it the ultimate companion for seamless productivity anywhere.

## Description

Product Description Why is my power bank providing fewer charges than expected? The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1383 Power Bank (PowerCore 20K) offers an estimated 11,000mAh to14000mAh to power devices. Why is my power bank providing fewer charges than expected? The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1383 Power Bank (PowerCore 20K) offers an estimated 11,000mAh to14000mAh to power devices. How can I estimate the number of charges for my device? To estimate charging cycles, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 20,000mAh power bank would offer approximately 4.33 charges. How can I estimate the number of charges for my device? To estimate charging cycles, use this formula (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 20,000mAh power bank would offer approximately 4.33 charges. How long does it take for the power bank to recharge? It depends on the charger's power and the ambient temperature. The A1383 model, when using a 30W PD charger at 77°F (25°C), takes about 4.5 hours to recharge. How long does it take for the power bank to recharge? It depends on the charger's power and the ambient temperature. The A1383 model, when using a 30W PD charger at 77°F (25°C), takes about 4.5 hours to recharge. Does this power bank support Samsung Fast Charging 2.0? No, this power bank does not support Samsung Fast Charging 2.0. Does this power bank support Samsung Fast Charging 2.0? No, this power bank does not support Samsung Fast Charging 2.0.

Review: Super fast charging - Its been 2 months now. This powerbank is excellent and gives us super fast charging. The best part is that it comes with inbuilt cable that makes charging convenient when you are outside. Capable of charging my laptop. Very happy with this product. Definitely go ahead if you thing of buying in this range.
Review: Very fast and very powerful - Awasome and very good for long term use very speed of charging and the quality of powerbank is very solid 100% value for money use it from 4 years

## Features

- 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
- Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
- 20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel.
- Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage.
- What You Get: Anker Power Bank (20K, 87W, Built-In USB-C Cable), welcome guide, our friendly customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXDXP8VR |
| Amperage | 3.25 Amps |
| Antenna Location | Smartphones, Tablet, iPad, iPhone |
| Battery Capacity | 20000 |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 1.5 Hours |
| Battery Weight | 288 Grams |
| Best Sellers Rank | #27,493 in Electronics ( See Top 100 in Electronics ) #239 in Mobile Portable Power Banks |
| Box Contents | Anker Power Bank (20K, 87W, Built-In USB-C Cable), welcome guide, our worry-free 12-month warranty, and friendly customer service. |
| Brand | Anker |
| Brand Name | Anker |
| Colour | Black |
| Compatible Devices | iphone |
| Connector Type | USB |
| Customer Reviews | 4.3 out of 5 stars 6,920 Reviews |
| External Testing Certification | ANATEL：02386-25-16934 |
| Global Trade Identification Number | 00194644043711 |
| Importer Contact Information | Valuecart Private Limited |
| Is Electric | No |
| Item Dimensions | 15.7 x 7.3 x 2.6 Centimeters |
| Item Dimensions L x W x Thickness | 13L x 10W x 5Th Centimeters |
| Item Type Name | powerbank |
| Item Weight Unit of Measure | 431 g |
| Manufacturer | Anker Innovations Limited, Anker innovation ltd |
| Manufacturer Contact Information | Anker innovation ltd |
| Model Number | A1383 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of Outlets | 3 |
| Number of Ports | 3 |
| Output Current | 3.6 Amps |
| Packer Contact Information | Anker innovation |
| Portable | No |
| Power Source | Battery Powered |
| Rapid Charging Performance | 87 w |
| UPC | 194644043711 |
| Unit Count | 1 Count |
| Voltage | 5 Volts |
| Warranty Description | 2 - 12month warranty |

## Product Details

- **Battery Capacity:** 20000 Milliamp Hours
- **Brand:** Anker
- **Colour:** Black
- **Connector Type:** USB Type C
- **Special Feature:** Built In Cable, Digital Display, Fast Charging, Over Charging Protection

## Images

![Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black - Image 1](https://m.media-amazon.com/images/I/51t3tjvTlVL.jpg)
![Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black - Image 2](https://m.media-amazon.com/images/I/61w68BDvOgL.jpg)
![Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black - Image 3](https://m.media-amazon.com/images/I/61LuUZK-LRL.jpg)
![Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black - Image 4](https://m.media-amazon.com/images/I/6163o0AleyL.jpg)
![Anker Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black - Image 5](https://m.media-amazon.com/images/I/712l1CjhqXL.jpg)

## Questions & Answers

**Q: Why is my power bank providing fewer charges than expected?**
A: The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1383 Power Bank (PowerCore 20K) offers an estimated 11,000mAh to14000mAh to power devices.

**Q: How can I estimate the number of charges for my device?**
A: To estimate charging cycles, use this formula (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 20,000mAh power bank would offer approximately 4.33 charges.

**Q: How long does it take for the power bank to recharge?**
A: It depends on the charger's power and the ambient temperature. The A1383 model, when using a 30W PD charger at 77°F (25°C), takes about 4.5 hours to recharge.

**Q: Does this power bank support Samsung Fast Charging 2.0?**
A: No, this power bank does not support Samsung Fast Charging 2.0.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super fast charging
*by M***R on 25 February 2026*

Its been 2 months now. This powerbank is excellent and gives us super fast charging. The best part is that it comes with inbuilt cable that makes charging convenient when you are outside. Capable of charging my laptop. Very happy with this product. Definitely go ahead if you thing of buying in this range.

### ⭐⭐⭐⭐⭐ Very fast and very powerful
*by P***R on 18 February 2026*

Awasome and very good for long term use very speed of charging and the quality of powerbank is very solid 100% value for money use it from 4 years

### ⭐⭐⭐⭐⭐ Sturdy build, performance delivered !
*by S***A on 13 December 2025*

Sturdy build and strongly wired. Worked for international use back then. Works perfectly for laptop charging (I am using it for my office HP laptop). Digital indicator is very helpful and appears accurate to me. It's is one of the premium powerbank with Power delivery and deserves the price it commands. This review is after 6 months of use.

## Frequently Bought Together

- Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-In USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More
- Anker USB C Charger (Nano 65W), PPS 3-Port Fast Compact Foldable USB C Charger Block for MacBook, iPad Pro, Galaxy S24, iPhone 16 / 15 and more series
- Anker USB C to USB C Cable, Type C 60W Fast Charging Cable (3.3FT, 2Pack) for iPhone 16 Series, iPad Mini 6 and More (USB 2.0, Red)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-22*