If you're looking for an Anker power supply that can meet the needs of power-hungry electronics like the new Xbox Ally X portable gaming PC or the latest 16-inch MacBook Pro laptop, the model I currently use and recommend will be available. Amazon offers Prime members That External battery Anker PowerCore 737 24,000 mAh with 140W of power for only $74.99 with free shipping. I have owned this particular battery for several years now and still use it regularly; he has flown and traveled many times and is working as intended. There are many good battery brands out there these days, but Anker is still one of the most, if not the most, reliable brand on Amazon.
Anker 737 Power Bank, 24,000mAh, 140W, $74.99.
The Anker 737 continues to be one of our highest rated aircraft. Favorite Steam Deck Chargers. It's a relatively massive power supply measuring 4.6 x 2.2 x 2 inches and weighing 1.4 pounds. It can be placed in a travel bag or backpack rather than in a pocket. It is equipped with two USB Type-C ports and one USB Type-A port. USB Type-C ports support a maximum power delivery of 140W. This means that one port can supply 140W, or both ports will supply a combination of 140W depending on which devices are connected (for example, 70W+70W or 100W+40W).
As for gaming laptops, the Steam Deck supports charging up to 45W, the Asus ROG Ally supports up to 65W, the Xbox Ally X and Legion Go 2 support up to 100W, and the Nintendo Switch and Switch 2 support 20 to 30W. The Anker's 140W power output means it can charge all those gaming laptops, even while you're gaming at the same time. The new 16-inch MacBook Pro supports up to 140W charging, so the Anker 737 is ideal for it as well.
The 24,000 mAh battery corresponds to a capacity of 89 Wh. An 80% energy efficiency rating (which is about standard for power supplies) gives you about 71 Wh of available charge. This means this power bank will charge a Steam Deck (40Wh) or Asus ROG Ally (40Wh) from empty to fully charged. 1.8 timesXbox Ally X (80 Wh) 0.9 timesand Nintendo Switch 2 (20 Wh) approx. 3.6 times. You can understand why a 10,000 mAh power bank is too small for more power-hungry portable devices when even a 24,000 mAh power bank can only charge the Xbox Ally X once.
Eric Song is IGN's Business Manager, responsible for finding the best deals in gaming and technology every day. When Eric isn't looking for deals for other people at work, he's looking for deals for himself in his free time.
