# 🔋 What is the battery capacity of the Anker Prime 20,000mAh Power Bank?

*Published: 2024-01-23 | Updated: 2024-08-27 | Source: https://shopsavvy.com/answers/what-is-the-battery-capacity-of-the-anker-prime-20000mah-power-bank*

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## Product: Anker Prime Power Bank 20,000mAh
**Brand:** Anker

The Anker Prime 20,000mAh Power Bank has a battery capacity of—no surprise here—20,000mAh. The manufacturer says it can power up multiple devices, which makes it pretty handy for charging stuff like your phone, tablet, or even a laptop when you're out and about.

By our research, this power bank has two USB-C ports and one USB-A port, and it can deliver a total output of 200W. Each USB-C port can put out up to 100W, so you could technically power two laptops at the same time. This is great if you need a portable charging solution that's also pretty fast.

Just keep in mind that while you can charge two laptops at once, it might not fully juice up high-capacity laptops. For example, one person found it could charge a laptop with a 75Wh battery from 10% to 83% before running out of power. Another mentioned it took their [MacBook Air](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3Dmacbook%2Bair%26tag%3Dssw.ans.tx-1-20) from 47% to 75%, using about 25% of the power bank's capacity.

Charging speed and efficiency seem solid overall, based on what we've found. The power bank gives quick charges to devices like laptops and smartphones. Plus, it has a display that shows real-time power info, which can help you keep track of things like charging speed and remaining capacity.

So, overall, the Anker Prime 20,000mAh Power Bank is a good pick if you need to charge multiple devices at once. 

Just be aware that it might not always bring high-capacity laptops to 100% in one go.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Shein | $26.30  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*