Iniu 20,000mAh 45W USB Power Bank: Fast Charges Nintendo Switch, Steam Deck, iPhone 16 for $18

If you're in the market for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, today's deal is one you won't want to miss. Amazon is currently offering the Iniu 20,000mAh Power Bank, which provides up to 45W of Power Delivery over USB Type-C, for just $18.31 after applying the promo code "E58LOYPK". This model has garnered around 800 reviews on Amazon, boasting an impressive 4.7-star average and an "A" rating from Fakespot.

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

INIU 20,000mAh 42W USB Power Bank

Original Price: $39.99
Discount: 54%
Final Price: $18.31 at Amazon
Use code: 'E58LOYPK'

This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, you can expect to fully recharge your devices approximately:

• 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 capability ensures that your Nintendo Switch (18W) and Steam Deck (40W) charge at their fastest rates. It's also an excellent choice for charging your Apple iPhone 16, as ChargerLAB has demonstrated that the maximum charging rate caps at about 30W, even for the Pro Max model.

The integrated cable is a highly appreciated feature found on newer, often pricier power banks, eliminating the need to carry an additional USB Type-C cable. When you're on the move, the USB plug can be clipped onto the power bank, forming a convenient lanyard. The cable itself is robust, 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 claims a minimum battery life of 2 hours for intense gaming sessions. This duration is sufficient for a morning commute, but for longer flights or extended time away from a power outlet, a reliable power bank is essential. While we have a list of our top picks 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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