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, then you're in luck. Amazon is currently offering a fantastic deal on the Iniu 10,000mAh Power Bank, which delivers up to 45W of Power Delivery via USB Type-C. You can snag this power bank for just $11.25 by clipping the 50% off coupon on the product page. Iniu power banks are well-reviewed and provide a cost-effective alternative to similar Anker models.
Iniu 10,000mAh 45W USB Power Bank for $11.25

Clip the 50% Off Coupon
INIU 10,000mAh 42W USB Power Bank
$26.99 save 58%
$11.25 at Amazon
This Iniu power bank boasts a 10,000mAh or 37Whr battery capacity. Assuming an 80% power efficiency, here's how many full charges you can expect for each gaming handheld:
- Nintendo Switch (16Whr): about 1.9 times
- Steam Deck (40Whr): about 0.74 times
- Apple iPhone 16 (14Whr): about 2.1 times
- Apple iPhone 16 Plus (18Whr): about 1.6 times
- Nintendo Switch 2 (20Whr) - estimated: about 1.5 times
The Iniu 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 45W of Power Delivery, it can charge the Nintendo Switch (18W) and Steam Deck (40W) at their fastest rates. It's also an excellent choice for charging the Apple iPhone 16, as ChargerLAB has shown that the maximum charging rate tops out at about 30W, even for the Pro Max model.
What about the Nintendo Switch 2?
While the maximum charging rate for the upcoming Nintendo Switch 2 remains undisclosed, we anticipate it to exceed the 18W maximum of the original Switch. Given its higher battery capacity (5,220mAh vs 4,310mAh), it's reasonable to expect a higher charging rate to maintain similar recharge times. The Switch 2's estimated 20Whr capacity means this power bank should be able to charge it about 1.5 times.
The built-in cable is a notable feature, commonly found on pricier power banks, eliminating the need to carry an extra USB Type-C cable. When on the move, the USB plug can be clipped onto the power bank to create a convenient lanyard. The cable itself is robust, boasting a break strength of 44 pounds, while the lanyard loop, when attached to the power bank, has a break strength of 13 pounds.
For more options, explore our favorite portable power banks for traveling.