Anker 737 Power Bank Now $49.99: 70% Off

If you're in the market for a power bank that can keep up with the high energy demands of gaming handhelds like the Steam Deck or ROG Ally X, Amazon has a fantastic deal that you won't want to miss. You can grab the Anker PowerCore 737 24,000mAh 140W Power Bank for just $49.99. This deal is offered through Woot, which is owned by Amazon, and it's $20 less than the lowest price we've previously seen. Having personally used this power bank for several years, I can attest to its durability and reliability; it's been a trusty companion on numerous flights and road trips and remains in excellent condition.

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

$149.99 save 67%

$49.99 at Amazon

The Anker 737 is a top choice for charging devices like the Steam Deck. It's a bit on the larger side, measuring 4.6"x2.2"x2" and weighing 1.4lbs, making it more suitable for your travel bag or backpack 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 allows for flexible charging options, such as a single port at 140W or a combination like 70W + 70W or 100W + 40W.

When it comes to 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 rates, allowing you to play and charge simultaneously.

With a 24,000mAh battery, which translates to a 74Whr capacity, and an 80% power efficiency rating, you get approximately 59Whr of usable charge. This means you can charge a Steam Deck or Asus ROG Ally from empty to full about 1.5 times, an Asus ROG Ally X about 0.75 times, and a Nintendo Switch around 3.7 times. This highlights why a 20,000mAh capacity is recommended as a minimum for power-hungry devices like the Steam Deck and Asus ROG Ally, especially the Ally X.

The Anker 737 is TSA-approved

The Anker 737 meets TSA regulations, with a capacity under the 100Whr limit for carry-on luggage. Although its size might prompt a closer look at security checkpoints, it should pass without issues. I've personally carried it through numerous airports, including a check at Tokyo NRT, and it was cleared without any problems.

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