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

If you're in the market for an affordable power bank capable of fast charging your Nintendo Switch, Steam Deck, or Apple iPhone 16, don't miss out on today's deal. Amazon is offering the Iniu 20,000mAh Power Bank with up to 45W of Power Delivery via USB Type-C for just $18.31 after applying the promo code "E58LOYPK". This model has garnered approximately 800 reviews on Amazon, boasting a 4.7-star average and an impressive Fakespot "A" rating.

INIU 20,000mAh 42W USB Power Bank

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

This Iniu power bank features a robust 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, you can expect the following full recharges for your gaming devices:

• 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 that delivers up to 18W. The 45W Power Delivery is sufficient to charge both the Nintendo Switch (18W) and Steam Deck (40W) at their fastest rates. It's also a great option for charging the Apple iPhone 16, as ChargerLAB tests have shown that the maximum charging rate for even the Pro Max model caps at around 30W.

The built-in cable is a standout feature, commonly found on more expensive power banks, eliminating the need to carry an additional USB Type-C cable. On the go, the USB plug can be clipped onto the power bank to create a convenient lanyard. The cable is notably durable, with a break strength of 44 pounds, while the lanyard loop, when clipped 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 a minimum battery life of 2 hours for intense games, which is suitable for a morning commute. However, for longer sessions away from a power outlet, such as flights, you'll need a reliable power bank. While we have a selection of our favorite power banks for the Switch 2, the Iniu power bank highlighted here is a strong contender, especially if the Switch 2 supports higher charging outputs.

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