Iniu's $18, 20,000mAh Power Bank: Fast Charges Switch, 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'll want to take a look at today's deal. Amazon is offering the Iniu 20,000mAh Power Bank with up to 45W of Power Delivery over USB Type-C for just $18.31 after you apply the promo code "E58LOYPK". This model has garnered about 800 reviews on Amazon, boasting a 4.7-star average and an impressive Fakespot "A" rating.

INIU 20,000mAh 45W USB Power Bank

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

Original Price: $39.99
Savings: 54%
Final Price with Code 'E58LOYPK': $18.31 at Amazon

This Iniu power bank offers a substantial 20,000mAh, or 74Whr battery capacity. Assuming 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 features three output ports: one built-in 45W USB Type-C cable, one 45W USB Type-C port, and one USB Type-A port with up to 18W of power. The 45W Power Delivery ensures that your Nintendo Switch (18W) and Steam Deck (40W) charge at their fastest possible rate. It's also well-suited for charging your Apple iPhone 16, as ChargerLAB has indicated that the maximum charging rate for even the Pro Max model caps at around 30W.

The built-in cable is a standout feature often found in higher-end 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 itself is robust, 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 announced a minimum battery life of 2 hours for intense games. This duration is sufficient for a morning commute, but for longer flights or extended periods away from a power outlet, a reliable power bank like the Iniu is essential. Although we have a list of recommended power banks for the Switch 2, the Iniu model featured here is a great option, especially if the Switch 2 supports a higher charging output.

Why Should You Trust IGN's Deals Team?

IGN's deals team brings over 30 years of collective experience in sourcing the best deals in gaming, technology, and various other categories. Our mission is to highlight the most valuable offers from reputable brands that our editorial team has firsthand experience with. We are committed to transparency and integrity, never pushing unnecessary purchases. For more insights into our methodology, you can review our deals standards here. Stay updated with our latest finds by following IGN's Deals account on Twitter.