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

If you're on the hunt for an affordable power bank that can fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, then today's deal is something you won't want to miss. 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 a commendable Fakespot "A" rating.

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: $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, you can expect to fully recharge your devices approximately as follows:

• 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 power bank features three output ports: a built-in 45W USB Type-C cable, another 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 your 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 tops out at about 30W, even for the Pro Max model.

A standout feature of this power bank is its built-in cable, a trend seen in newer, typically more expensive models. This eliminates the need to carry an extra 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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