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

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 today's deal is one you won't want to miss. 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 applying the promo code "HCUGVQU8". This model has garnered around 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

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

This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, here's how many times you can expect to fully recharge your devices:

• 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 is 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 with up to 18W of power. The 45W Power Delivery capability ensures the fastest charging rates for both the Nintendo Switch (18W) and Steam Deck (40W). It's also perfect for your 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 design often seen in higher-end models, which eliminates 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 has a break strength of 13 pounds when attached to the power bank.

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