The $18 Iniu 20,000mAh 45W USB Power Bank Can Fast Charge Your Nintendo Switch, Steam Deck, or iPhone 16

Looking for a budget-friendly power bank to charge your Nintendo Switch, Steam Deck, or Apple iPhone 16? Amazon currently offers the Iniu 20,000mAh Power Bank with up to 45W of Power Delivery via USB Type-C for just $18.31 when you apply the promo code "E58LOYPK." This model boasts approximately 800 reviews on Amazon, averaging 4.7 stars and receiving a "A" rating from Fakespot.

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

INIU 20,000mAh 42W USB Power Bank

0$39.99 save 54%$18.31 at Amazon
Use code 'E58LOYPK'

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

Equipped with three output ports, this power bank includes a built-in 45W USB Type-C cable, a standalone 45W USB Type-C port, and a USB Type-A port capable of delivering up to 18W. The 45W Power Delivery ensures optimal charging speeds for the Nintendo Switch (18W) and Steam Deck (40W). Additionally, it efficiently powers Apple iPhones, with ChargerLAB confirming a maximum charging rate of around 30W, even for Pro Max models.

One standout feature is the built-in cable, common in modern, higher-end power banks. This eliminates the need to carry additional USB Type-C cables. When traveling, the USB plug can double as a convenient lanyard. Built to last, the cable boasts a respectable 44-pound break strength, while the lanyard loop attached to the power bank holds up to 13 pounds.

What About the New Nintendo Switch 2?

The Nintendo Switch 2 hits shelves on June 5, and though it’s portable, Nintendo claims a minimum of just two hours of battery life during intensive gaming sessions. While suitable for short commutes, extended trips or prolonged use away from outlets demand a reliable power bank. Although we highlight top choices for the Switch 2, the Iniu power bank remains a strong contender, especially if the Switch 2 supports higher charging outputs.

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