Anker quietly launched a high-capacity power bank this year, joining its 737 and Prime series. This powerhouse boasts a massive 25,000mAh battery, 165W total output, and includes two built-in USB-C cables – eliminating the need to pack your own. Priced affordably under $100, and currently discounted to $89.99, it's a perfect companion for power-hungry handheld gaming PCs like the Steam Deck, Asus ROG Ally, or Lenovo Legion Go.
New Release: Anker 25,000mAh 165W Power Bank

Anker 25,000mAh 165W Power Bank with Two Built-In USB Type-C Cables
$99.99 $109.99 at Amazon
This Anker power bank features a 25,000mAh battery, Anker's second largest in a compact design. With a 95Whr capacity and an 80% power efficiency rating, you get approximately 76Whr of usable charge. This translates to roughly two full charges for a Steam Deck or ROG Ally (40Whr), one full charge for an Asus ROG Ally X (80Whr), and about 4.75 charges for a Nintendo Switch (16Whr).
The power bank offers one USB-C port, one USB-A port, and two integrated USB-C cables: a retractable 2.3-foot cable and a fixed 1-foot cable doubling as a lanyard. Each USB-C port supports up to 100W Power Delivery, with a combined maximum output of 165W. This ensures fast charging for all handheld gaming PCs, including the Asus ROG Ally X (up to 100W).
Like other premium Anker power banks, it features a digital LCD display showing remaining battery capacity, charging rate, input/output wattage, temperature, battery health, charge cycle count, and more.
TSA-Approved
TSA regulations require power banks under 100Whr for carry-on (check-in is prohibited). At 95Whr, this Anker power bank should meet requirements. While its size might trigger extra scrutiny, it should generally pass inspection.
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