This Powerful 200W Anker Portable Charger Costs Just $80.
The Anker Prime 20000mAh 200Wh external battery is designed for those times when your phone is at 3% charge, your laptop at 8%, and there’s no outlet nearby. It’s currently on sale on Woot for $79.99, down from the list price of $139.99. That’s a $60 price reduction, or roughly 43%. The same model is also available refurbished on Amazon for $79.99, making the price comparable to the standard refurbished price. It also comes with a two-year limited manufacturer’s warranty. Shipping is free for Amazon Prime members , and $6 for non-Prime members. The promotion lasts for 11 more days or while supplies last.
This powerful external battery pack is designed for more than just phone charging. It has two USB-C ports and one USB-A port, with a combined output of 200W. Each USB-C port can deliver up to 100W, enough to quickly charge two devices—Anker claims it can charge an iPhone 16 Pro to 30% in 15 minutes. In practice, its 20,000mAh capacity provides approximately three to four full smartphone charges or a significant boost for a lightweight laptop. A digital display shows the remaining battery percentage, as well as the input and output current in real time, so you can see exactly how much power is coming in and going out. When the battery is low, it maintains 100W input via USB-C and can recharge in approximately 1 hour and 15 minutes using a compatible high-power charger.
In terms of portability, at 4.9 x 2.1 x 1.9 inches, it’s compact for its power, but still heavier than basic 10,000 mAh portable chargers. This makes it more convenient to carry in a backpack than in a pocket. However, it doesn’t support app control, which may be important if you need more in-depth monitoring. For frequent travelers, remote workers, or those who charge multiple devices simultaneously, the performance is commensurate with the current price. For everyday use, its capacity and output power may be more than you really need.