Home News $18 Power Bank Fast Charges Nintendo Switch, Steam Deck, iPhone 16 Multiple Times

$18 Power Bank Fast Charges Nintendo Switch, Steam Deck, iPhone 16 Multiple Times

Author : Anthony Update:May 18,2025

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're in luck. Amazon is currently offering a fantastic deal on 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 around 460 reviews on Amazon, boasting a solid 4.6-star average and a trustworthy Fakespot "A" rating.

INIU 20,000mAh 45W USB Power Bank

INIU 20,000mAh 45W USB Power Bank

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

This INIU power bank comes with a hefty 20,000mAh, or 74Whr battery capacity. Considering an 80% power efficiency, here's how many full charges you can expect for each device:

  • Nintendo Switch (16Whr): approximately 3.7 times
  • Steam Deck (40Whr): approximately 1.9 times
  • Apple iPhone 16 (14Whr): approximately 4.2 times
  • Apple iPhone 16 Plus (18Whr): approximately 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. With 45W of Power Delivery, it's capable of charging the Nintendo Switch (18W) and Steam Deck (40W) at their maximum speed. It's also an excellent choice for the Apple iPhone 16, as ChargerLAB has confirmed that the maximum charging rate for even the Pro Max model caps at about 30W.

A standout feature of this power bank is its built-in cable, a common amenity on newer, pricier models, eliminating the need to carry an extra 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 clipped, has a break strength of 13 pounds.

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