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 : Benjamin May 12,2025

If you're on the hunt for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, you're in luck. Today's deal on Amazon features the INIU 20,000mAh Power Bank with up to 45W of Power Delivery over USB Type-C, available for just $18.31 after applying the promo code "**HCUGVQU8**". This model is highly rated, boasting about 460 reviews on Amazon with an impressive 4.6-star average and a Fakespot "A" rating.

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

INIU 20,000mAh 42W USB Power Bank

0$39.99 save 54%$18.31 at Amazon Use code 'HCUGVQU8'

The INIU power bank comes with a substantial 20,000mAh, or 74Whr battery capacity. Considering an 80% power efficiency, here's how many times you can fully recharge your gaming handhelds:

  • 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

Equipped with three output ports, this power bank includes one built-in 45W USB Type-C cable, one 45W USB Type-C port, and one USB Type-A port delivering up to 18W of power. The 45W Power Delivery ensures that your Nintendo Switch (18W) and Steam Deck (40W) charge at their fastest rates. It's also an excellent option for your Apple iPhone 16, as ChargerLAB has demonstrated that the maximum charging rate tops out at about 30W, even for the Pro Max model.

The built-in cable is a standout feature, typically found on more expensive power banks, eliminating 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 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.

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