If you’re looking for an affordable power bank that will fast charge your Nintendo Switch, Steam Deck, or Apple iPhone 16, then check out today’s deal. Amazon has the INIU 20,000mAh Power Bank with up to 45W of Power Delivery over USB Type-C for only $18.31 after you apply promo code “HCUGVQU8“. This particular model has about 460 reviews on Amazon with a 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
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This Iniu power bank boasts a generous 20,000mAh, or 74Whr battery capacity. If you factor in 80% power efficiency, here are the approximate number of times you can fully recharge each gaming handheld:
- 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 Iniu power bank has three output ports: one built-in 45W USB Type-C cable, one 45W USB Type-C port, one USB Type-A port with up to 18W of power. The 45W of Power Delivery is enough to charge the Nintendo Switch (18W) and Steam Deck (40W) at their fastest rate. This power bank is also a solid choice for charging your Apple iPhone 16, since ChargerLAB has shown that the maximum charging rate caps at about 30W, even for the Pro Max model.
The built-in cable is a popular feature on newer and generally pricier power banks because you no longer have to bring along your own USB Type-C cable. When you’re on the go, the USB plug can be clipped onto the power bank to form a handy little lanyard. The cable itself is quite sturdy with a respectable break strength of 44 pounds and the lanyard loop when clipped to the power bank itself has a break strength of 13 pounds.
Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn’t hunting for deals for other people at work, he’s hunting for deals for himself during his free time.
