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 applying the promo code "E58LOYPK". This highly-rated model has garnered about 800 reviews on Amazon with an impressive 4.7-star average and an "A" rating from Fakespot.
INIU 20,000mAh 45W USB Power Bank
$39.99 save 54%
$18.31 at Amazon
Use code 'E58LOYPK'
This Iniu power bank comes equipped with 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 power bank features 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 is perfect for charging the Nintendo Switch (18W) and Steam Deck (40W) at their fastest rates. It's also well-suited for the Apple iPhone 16, as ChargerLAB has shown that its maximum charging rate tops out at about 30W, even for the Pro Max model.
The integrated cable is a standout feature, typically found on more expensive power banks, eliminating 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 is robust, boasting a break strength of 44 pounds, while the lanyard loop has a break strength of 13 pounds when clipped to the power bank.
What about the new Nintendo Switch 2?
The Nintendo Switch 2 is set to launch on June 5. While it's designed for portability, Nintendo promises at least 2 hours of battery life during intensive gaming sessions. This duration is sufficient for a morning commute, but for longer journeys or extended time away from a power outlet, a reliable power bank like the Iniu is essential. Although we have a list of our favorite power banks for the Switch 2, the Iniu model featured here is a strong contender, especially if the Switch 2 supports higher charging outputs.
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