Iniu 20,000mAh 45W Power Bank: Fast Charge for Nintendo Switch, Steam Deck, iPhone 16

If you're in the market for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, you're in luck. Amazon is offering a fantastic deal on the Iniu 20,000mAh Power Bank, which provides up to 45W of Power Delivery via USB Type-C. With the promo code "E58LOYPK", you can snag this power bank for just $18.31. It's a popular choice, boasting around 800 reviews on Amazon with an impressive 4.7-star average and a Fakespot "A" rating.

INIU 20,000mAh 45W USB Power Bank

$39.99 save 54%
$18.31 at Amazon
Use code 'E58LOYPK'

This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. Considering an 80% power efficiency, here's how many full charges you can expect:

• Nintendo Switch (16Whr): About 3.7 times
• Steam Deck (40Whr): About 1.9 times
• Apple iPhone 16 (14Whr): About 4.2 times
• Apple iPhone 16 Plus (18Whr): About 3.3 times

The power bank is equipped with three output ports: a built-in 45W USB Type-C cable, a 45W USB Type-C port, and a USB Type-A port with up to 18W of power. The 45W Power Delivery is perfect for charging the Nintendo Switch (18W) and Steam Deck (40W) at their fastest rates. It's also an excellent choice for the Apple iPhone 16, as ChargerLAB has shown that the maximum charging rate tops out at around 30W, even for the Pro Max model.

A standout feature of this power bank is the built-in cable, which is typically found in more expensive models. This means you won't need to carry an additional USB Type-C cable. When you're on the go, the USB plug can be clipped onto the power bank to create a convenient lanyard. The cable is durable, with a break strength of 44 pounds, and the lanyard loop, when attached to the power bank, has a break strength of 13 pounds.

What about the new Nintendo Switch 2?

The Nintendo Switch 2 is set to launch on June 5. While it's designed for portability, Nintendo has stated it offers a minimum of 2 hours of battery life during intense gaming sessions. This is sufficient for a morning commute, but for longer flights or extended time away from a wall outlet, a reliable power bank is essential. The Iniu power bank featured here is a solid option, especially if the Switch 2 supports a higher charging output.

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