Looking for a budget-friendly power bank that can fast-charge your new Nintendo Switch 2, Steam Deck, or Apple iPhone 16? Check out today’s deal. The Iniu 10,000mAh Power Bank with 45W USB-C Power Delivery is available on Amazon for just $12.99 when you apply coupon code "HO2BSDT5." Iniu power banks receive strong customer feedback and are priced lower than comparable Anker models.
Iniu 10,000mAh 45W USB Power Bank for $12.99

INIU 10,000mAh 42W USB Power Bank
$26.99 save 52% $12.99 at Amazon Use code 'HO2BSDT5'
This Iniu power bank features a 10,000mAh (37Wh) battery. Factoring in approximately 80% efficiency, here’s how many full charges you can expect for various devices:
Nintendo Switch (16Wh): about 1.9 times Steam Deck (40Wh): about 0.74 times Apple iPhone 16 (14Wh): about 2.1 times Apple iPhone 16 Plus (18Wh): about 1.6 times Nintendo Switch 2 (20Wh): about 1.5 times
Extend your Nintendo Switch 2 playtime
The Nintendo Switch 2 is now available, making it a great time to invest in a power bank if you don’t already have one. According to Nintendo, the Switch 2 offers between 2 and 6.5 hours of gameplay. Its 5,220mAh battery is only slightly larger than the original Switch's 4,310mAh cell. A 10,000mAh power bank can more than double your playtime. Plus, with 45W Power Delivery, this model charges the Switch 2 at its maximum speed.
This Iniu model includes three output options: a built-in 45W USB-C cable, a 45W USB-C port, and a USB-A port. The 45W Power Delivery supports fast charging for the Nintendo Switch (18W) and Steam Deck (40W). It’s also a solid choice for the Apple iPhone 16—ChargerLAB testing shows a peak charging rate around 30W, even for the Pro Max.
The built-in cable, common on newer and often pricier power banks, means you won’t need to carry a separate USB-C cable. When traveling, the USB plug tucks in to create a convenient carry loop. The cable itself is durable, supporting up to 44 pounds of pull force, and the loop can handle about 13 pounds.
For additional options, browse our top picks for travel-ready portable power banks.