Iniu 20,000mAh Power Bank: Fast Charge Switch, Deck, iPhone 16 for $18

Looking for a budget-friendly power bank that can fast-charge your Nintendo Switch, Steam Deck, or Apple iPhone 16? Amazon’s got you covered with the Iniu 20,000mAh Power Bank featuring up to 45W of Power Delivery via USB Type-C. Priced at just $18.31 after applying the promo code "E58LOYPK," this model boasts around 800 reviews with a 4.7-star average and a reputable Fakespot "A" rating.

Iniu 20,000mAh 45W USB Power Bank for $18.31

INIU 20,000mAh 42W USB Power Bank

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

This Iniu power bank packs a robust 20,000mAh (or 74Whr) battery capacity. Assuming an 80% efficiency rate, here’s how many full charges you can expect for popular 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

With three output ports—built-in 45W USB Type-C cable, one 45W USB Type-C port, and one USB Type-A port offering up to 18W—the Iniu power bank supports fast charging for the Nintendo Switch (18W), Steam Deck (40W), and even the Apple iPhone 16 (up to 30W). Its integrated cable is a practical addition, eliminating the need to carry an extra USB-C cable. Plus, the sturdy design includes a detachable lanyard loop with a respectable break strength of 13 pounds.

What About the New Nintendo Switch 2?

The Nintendo Switch 2 releases on June 5, promising better portability but only claiming a minimum of 2 hours of battery life during intense gaming sessions. While suitable for short commutes, longer travel or extended use away from a power source demands a reliable power bank. Although we recommend checking out other options tailored specifically for the Switch 2, the Iniu power bank remains a strong contender given its versatility and performance.

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