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

by Connor Apr 13,2025

If you're in the market for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, then you won't want to miss today's deal. Amazon is currently 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 "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

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

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

This INIU power bank features a substantial 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): 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 INIU power bank comes 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 that delivers up to 18W. The 45W of Power Delivery ensures that your Nintendo Switch (18W) and Steam Deck (40W) charge at their fastest rates. It's also an excellent choice for your Apple iPhone 16, as ChargerLAB tests have shown that the maximum charging rate tops out at about 30W, even for the Pro Max model.

One of the standout features of this power bank is its built-in cable, a trend seen in newer, often more expensive models. This eliminates 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 to create a convenient lanyard. The cable itself is robust, with a break strength of 44 pounds, and the lanyard loop, when clipped to the power bank, has a break strength of 13 pounds.

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