If you're in the market for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, then you'll want to take advantage of 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 applying the promo code "HCUGVQU8". This model has garnered about 460 reviews on Amazon, boasting a 4.6-star average and an impressive Fakespot "A" rating.

INIU 20,000mAh 45W USB Power Bank
Original Price: $39.99
Discount: 54%
Final Price: $18.31 at Amazon
Use Code: 'HCUGVQU8'
This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, here’s how many full recharges you can expect for each gaming handheld:
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 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 about 30W, even for the Pro Max model.
The built-in cable is a standout feature often found on newer, more expensive 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 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.
IGN's deals team brings over 30 years of collective experience in uncovering the best discounts in gaming, tech, and various other categories. Our commitment is to provide genuine value to our readers, ensuring that we recommend only the most worthwhile deals from brands we trust and have personal experience with. For more insight into our selection process, you can review our deals standards [here](link to standards page), or stay updated with the latest deals via IGN's Deals account on X (formerly Twitter).