If you're on the hunt for a reliable power bank that can keep up with the demanding energy needs of gaming handhelds like the Steam Deck or ROG Ally X, you're in luck. Amazon is currently offering a stellar deal on the Anker PowerCore 737 24,000mAh 140W Power Bank, priced at just $49.99. This deal is available through Woot, an Amazon-owned marketplace, and it's a whopping $20 less than the last lowest price we've seen. As a long-time user of this power bank, I can attest to its durability and performance—it's been my go-to companion on numerous flights and road trips and remains in excellent condition.
Anker 737 24,000mAh 140W Power Bank for $49.99
Anker 737 PowerCore 24K 24,000mAh Power Bank with 140W USB Type-C Power Delivery
Originally priced at $149.99, now you can snag this power bank for $49.99 at Amazon, marking a 67% savings. The Anker 737 is a top pick for charging devices like the Steam Deck due to its robust capacity and high power output. This power bank measures 4.6"x2.2"x2" and weighs 1.4lbs, making it more suited for your travel bag than your pocket. It features two USB Type-C ports and one USB Type-A port, with the Type-C ports capable of delivering up to 140W. This means you can charge your devices at full speed, either using one port at 140W or splitting the power between two ports (e.g., 70W + 70W or 100W + 40W).
For gaming handhelds, the Steam Deck requires up to 38W, the Asus ROG Ally up to 65W, the Asus ROG Ally X up to 100W, and the Nintendo Switch up to 18W. The Anker 737 can charge all these devices at their maximum rate, allowing you to play and charge at the same time.
With a 20,000mAh battery, which translates to a 74Whr capacity, and an 80% power efficiency, you get about 59Whr of usable charge. This means you can fully charge a Steam Deck or Asus ROG Ally 1.5 times, an Asus ROG Ally X 0.75 times, and a Nintendo Switch about 3.7 times. This capacity makes the Anker 737 an essential accessory for power-hungry gaming devices like the Steam Deck and Asus ROG Ally, especially the Ally X.
The Anker 737 is TSA-approved
The Anker 737 is compliant with TSA regulations, with its capacity safely under the 100Whr limit for carry-on luggage. While its size might prompt additional checks at airport security, it's been cleared without issues in my experience, including at Tokyo NRT.
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