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—perfect if you're prone to forgetting yours. Priced under $100, and currently discounted to $89.99, it's a fantastic 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 $10 $89.99 at Amazon
This Anker power bank features a 25,000mAh battery, Anker's second largest capacity in a compact design. This translates to approximately 95Whr, offering roughly 76Whr usable charge (accounting for standard 80% power efficiency). That means it can fully charge a Steam Deck or ROG Ally (40Whr) twice, an Asus ROG Ally X (80Whr) once, and a Nintendo Switch (16Whr) about 4.75 times.
The power bank includes one USB-C and one USB-A port, plus two built-in 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 gaming handheld PCs, including the 100W fast-charging Asus ROG Ally X.
Like other premium Anker power banks, it features a digital LCD display showing remaining battery capacity, charging rate, input/output wattage, temperature, health, charge cycles, 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 comply. While its size might prompt extra scrutiny, it shouldn't pose significant issues.
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