The best Prime Day power bank deal is still available. Amazon is offering Amazon Prime Members Strong and immense capacity Prime Anchor A 27,650mAh USB Power Bank for just $119.99, a hefty 33% price drop from its original $180 MSRP. This is the successor to the Anker 737, which we deemed the best Steam Deck charger and the ASUS ROG Ally . It’s worth noting that not only does it have a significant battery capacity, but it also offers an absolutely massive 250W of USB power delivery to charge even the most power-hungry MacBooks, iPhones, and portable gaming consoles (simultaneously, in most cases).
Anker Prime 27,650mAh Power Bank for $119.99
with 250W of power via USB Type-C Power Delivery
Anker Prime 27 650mAh Power Bank with 250W USB Type-C Power
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Exclusive offer for Amazon Prime members
The Anker Prime is a powerful 6.4″x2″x2.2″ power bank that weighs 1.5 pounds. It’s a more robust power bank designed to charge devices with higher power requirements like laptops, (many) portable gaming systems, and (many) phones. It has two USB Type-C ports and one USB Type-A port. Each USB Type-C port supports up to 140W of Power Delivery, which is the maximum charging speed for the new 2024 16-inch MacBook Pro laptop. If you want to use both USB Type-C ports at the same time, one will charge at 140W and the other at 100W. The USB Type-A port also offers up to 65W of charging, although it drops to 18W if you use both USB Type-C ports at the same time.
The 27,650mAh battery capacity is more than you’ll ever need on your journey. It can charge a Nintendo Switch OLED about 6 times, an iPhone 15 Pro Max about 6 times, a Steam Deck about 5 times, and an ASUS ROG Ally about 10 times. What also makes the Anker Prime unique compared to most other power banks is its LCD digital display. It displays a variety of useful real-time information, such as the remaining battery capacity, input power, and output power from each port.
When it comes to taking the Anker Prime on a plane, this power bank has a capacity of 99.54Wh, which meets TSA carry-on requirements. Power banks must be under 100Wh, meaning that’s the absolute highest capacity you can take on board without needing special permission.
Anker Prime is the perfect Steam Deck / ASUS ROG Ally charger
Both the ROG Ally and Steam Deck suffer from short battery life when gaming on the go. For example, if you’re playing most games at 60 FPS, you’re probably looking at four hours of battery life for the Steam Deck, and maybe half that for the ASUS ROG Ally, which comes with a paltry 2600mAh battery. During our Steam Deck review, we even found that games like God of War or Spider-Man could potentially drain their battery in under 2 hours. At the end of the day, you’ll never get the most out of your Steam Deck or ROG Ally if you don’t have a decent portable charger.
The Anker Prime is a great charger for the Steam Deck and ASUS ROG Ally portable gaming consoles. The Steam Deck supports up to 38W, the ASUS ROG Ally up to 65W, and the Nintendo Switch up to 18W. This means that technically, you can charge all three gaming consoles simultaneously through all three ports. If you’re traveling with a family that has multiple Nintendo Switch or Steam Deck consoles, this option will be much more convenient than carrying multiple power banks.
Check out more of our favorite power banks of 2024. It’s no wonder Anker tops the list.
