Home News $18 Power Bank: Fast Charge for Nintendo Switch, Steam Deck, iPhone 16

$18 Power Bank: Fast Charge for Nintendo Switch, Steam Deck, iPhone 16

by David May 02,2025

If you're on the hunt for a budget-friendly power bank that can quickly charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, you're in luck. Amazon is currently offering the INIU 20,000mAh Power Bank, featuring up to 45W of Power Delivery over USB Type-C, for just $18.31 after applying the promo code "HCUGVQU8". This model has garnered about 460 reviews on Amazon, boasting an impressive 4.6-star average and an "A" rating from Fakespot.

INIU 20,000mAh 45W USB Power Bank

INIU 20,000mAh 42W USB Power Bank

$39.99 save 54%
$18.31 at Amazon
Use code 'HCUGVQU8'

This INIU power bank comes with a substantial 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, here's how many times you can fully recharge each device:

  • 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: 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 is sufficient to charge the Nintendo Switch (18W) and Steam Deck (40W) 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 is capped at about 30W, even for the Pro Max model.

A standout feature of this power bank is its built-in cable, typically found on higher-priced models, eliminating the need to carry your own USB Type-C cable. When you're out and about, the USB plug can be clipped onto the power bank to form a handy lanyard. The cable itself is robust, boasting a break strength of 44 pounds, while the lanyard loop, when clipped to the power bank, has a break strength of 13 pounds.

Why Should You Trust IGN's Deals Team?

IGN's deals team brings over 30 years of collective experience in uncovering the best discounts across gaming, tech, and various other categories. Our mission is to present you with genuine deals from reputable brands that our editorial team has firsthand experience with. We don't aim to mislead our readers into purchasing unnecessary items at inflated prices. For a deeper understanding of our process, check out our deals standards here, or follow the latest deals we uncover on IGN's Deals account on Twitter.

Latest Articles More+
  • 17 2026-04
    R.E.P.O. Title: Meaning Revealed

    out now on PC, is a wildly chaotic co-op horror game where characters struggle to haul objects while evading monstrous threats. It’s been a hit, but you might be wondering: what does R.E.P.O. actually stand for? Here’s the breakdown.Recommended Vide

  • 16 2026-04
    Lost Soul Aside: PS5 & PC Action Game Interview

    After nearly ten years in development, Lost Soul Aside is finally gearing up for release. What began as solo developer Yang Bing's passion project has evolved into a flagship title published by Sony under its 'China Hero Project' initiative. Bing

  • 16 2026-04
    Witcher 4 2026 Launch Rumors Denied

    The Witcher 4 won't be hitting shelves in 2026, according to developer CD Projekt. Here's everything we know about the game's current development status and future plans.Witcher 4 Release Confirmed Not Before 2027No Set Release Timeline AvailableFans