This High-Capacity Anker Power Bank Gives You 200W Portable Charging for Just $80
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The Anker Prime 20,000mAh 200W Power Bank is built for the moments when your phone is at 3%, your laptop is at 8%, and there is no outlet in sight. Right now, it is selling for $79.99 on Woot, down from its listed $139.99. That is a $60 drop, or about 43% off. The same model is also $79.99 refurbished on Amazon, so this price puts a new unit on par with what you would normally pay for a refurb. Also, it comes with a two-year manufacturer's limited warranty. Shipping is free for Amazon Prime members, while others pay $6, and this deal runs for 11 more days or until it sells out.
This is a high-output power bank meant for more than topping off a phone. It has two USB-C ports and one USB-A port, with a combined 200W total output. Each USB-C port can deliver up to 100W on its own, which is enough to charge two devices at full speed—Anker says it can boost an iPhone 16 Pro to 30% in 15 minutes. In practice, its 20,000mAh capacity translates to roughly three to four full smartphone charges or a significant recharge for a light laptop. Its digital display shows remaining battery percentage along with real-time input and output, so you can see exactly how much power is flowing in or out. When the battery itself runs low, it supports 100W input over USB-C and can recharge in about 1 hour and 15 minutes, provided you use a compatible high-wattage charger.
As for its portability, at 4.9 by 2.1 by 1.9 inches, it is compact for the power it offers, but it is still heavier than basic 10,000mAh banks. This makes more sense in a backpack than in a pocket. That said, it does not support app control, which may matter if you want deeper monitoring. For frequent travelers, remote workers, or anyone charging multiple devices at once, the performance matches the current price. For casual use, it may have more capacity and output than you actually need.