Home News This $18 Power Bank Can Fast Charge Your Nintendo Switch, Steam Deck, or iPhone 16 Multiple Times

This $18 Power Bank Can Fast Charge Your Nintendo Switch, Steam Deck, or iPhone 16 Multiple Times

Author : Ava May 04,2025

If you're in the market for a budget-friendly power bank that can quickly charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, you're in luck. Today, Amazon is offering the INIU 20,000mAh Power Bank with up to 45W Power Delivery via USB Type-C for just $18.31. Don't forget to use the promo code "HCUGVQU8" at checkout to snag this deal. This model has garnered about 460 reviews on Amazon, boasting a 4.6-star average and an impressive "A" rating from Fakespot.

INIU 20,000mAh 45W USB Power Bank

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

Original Price: $39.99
Discount: 54%
Final Price with Code 'HCUGVQU8': $18.31 at Amazon

This INIU power bank comes equipped 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 Power Delivery, it can charge the Nintendo Switch (18W) and Steam Deck (40W) at their maximum speeds. It's also perfect for charging your Apple iPhone 16, as ChargerLAB has confirmed that the maximum charging rate for even the Pro Max model tops out at around 30W.

A standout feature of this power bank is the built-in cable, a common attribute among newer, higher-end models. This eliminates the need to carry an additional USB Type-C cable when you're on the move. The cable can also be clipped onto the power bank to create a handy lanyard. The cable itself is durable, 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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