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Anker 737 Power Bank Now $49.99: Save 70% on 24,000mAh, 140W Capacity

Authore: PenelopeUpdate:May 01,2025

If you're on the hunt for an Anker power bank that can keep up with the power demands of gaming handhelds like the Steam Deck or ROG Ally X, you're in luck. Amazon is currently offering a fantastic deal on the Anker PowerCore 737 24,000mAh 140W Power Bank, priced at just $49.99. This deal is available through Woot, which is owned by Amazon, and it's $20 less than the lowest price we've previously reported. As someone who has used this power bank for several years across multiple flights and road trips, I can confidently say it's still in top-notch 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

Original Price: $149.99
Discount: 67%
Current Price: $49.99 at Amazon

The Anker 737 is one of the top choices for charging devices like the Steam Deck. This robust power bank measures 4.6"x2.2"x2" and weighs 1.4lbs, making it more suitable for a travel bag or backpack than a 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 of power. This can be split between ports as needed, such as 70W + 70W or 100W + 40W, depending on the devices connected.

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 PowerCore 737 can charge all these devices at their maximum rate, allowing for simultaneous play and charge.

With a 24,000mAh capacity, equivalent to 74Whr, and an 80% power efficiency, you get about 59Whr of usable charge. This means the power bank 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 it an ideal choice for power-hungry gaming handhelds.

The Anker 737 is TSA-Approved

The TSA approves power banks with a capacity under 100Whr for carry-on luggage, and the Anker 737 falls safely within this limit at 74Whr. While its size might prompt a check at security, it should pass without issues. I've personally used it through numerous airport checkpoints and was only checked once at Tokyo NRT, with no problems.

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