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

If you're in need of a reliable power bank for your demanding gaming handhelds like the Steam Deck or ROG Ally X, Amazon is currently offering a fantastic deal on the Anker PowerCore 737 24,000mAh 140W Power Bank. You can grab it for just $49.99, a price that beats our previously reported lowest by about $20. This deal is available through Woot, which is owned by Amazon. Having used this power bank for several years across multiple flights and road trips, I can attest to its durability and performance.

Anker 737 PowerCore 24K 24,000mAh Power Bank with 140W USB Type-C Power Delivery

Original Price: $149.99
Current Price: $49.99
Savings: 67%

The Anker 737 is highly recommended for Steam Deck users due to its robust capabilities. This power bank measures 4.6"x2.2"x2" and weighs 1.4lbs, making it more suitable for a travel bag or backpack rather than a pocket. It features two USB Type-C ports and one USB Type-A port, with the Type-C ports supporting up to 140W of power delivery. This allows for flexible charging configurations, such as 140W from a single port, or a combination like 70W + 70W or 100W + 40W.

For gaming handhelds, the Steam Deck charges at up to 38W, the Asus ROG Ally at up to 65W, the Asus ROG Ally X at up to 100W, and the Nintendo Switch at up to 18W. The Anker 737 can charge all these devices at their maximum rates, enabling simultaneous play and charge.

With a 20,000mAh battery translating to a 74Whr capacity and an 80% power efficiency rating, this power bank provides about 59Whr of usable charge. It 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 3.7 times. This capacity underscores why a 20,000mAh power bank is considered the minimum for power-hungry gaming devices.

The Anker 737 is TSA-approved

This power bank meets TSA regulations, with a capacity safely under the 100Whr limit for carry-on luggage. While its size might prompt a check at security, it's been cleared without issues in my experience, including at Tokyo NRT.

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