Looking for a budget-friendly power bank to fast-charge your new Nintendo Switch 2, Steam Deck, or Apple iPhone 16? Take a look at today's offer. Amazon is selling the Iniu 10,000mAh Power Bank with up to 45W Power Delivery via USB Type-C for just $12.99 when you apply coupon code "HO2BSDT5." Iniu power banks receive strong reviews and are more affordable 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 AmazonUse code 'HO2BSDT5'
This Iniu power bank features a 10,000mAh (37Wh) battery capacity. Factoring in approximately 80% power efficiency, here is the estimated number of full recharges for each gaming handheld:
Nintendo Switch (16Wh): around 1.9 timesSteam Deck (40Wh): about 0.74 timesApple iPhone 16 (14Wh): roughly 2.1 timesApple iPhone 16 Plus (18Wh): approximately 1.6 timesNintendo Switch 2 (20Wh): about 1.5 times The Nintendo Switch 2 is now available, and if you don't already own a power bank, now is a great time to get one. According to Nintendo’s official statements, the Switch 2 offers between 2 and 6.5 hours of playtime. Its 5,220mAh battery isn't significantly larger than the original Switch’s 4,310mAh cell. A 10,000mAh power bank will more than double your playtime. Plus, with 45W Power Delivery, this model charges the Switch 2 at its maximum speed.Extend your Nintendo Switch 2 playtime
This Iniu power bank includes three output ports: one built-in 45W USB Type-C cable, another 45W USB Type-C port, and a USB Type-A port. The 45W Power Delivery output is enough to fast-charge the Nintendo Switch (18W) and Steam Deck (40W). It's also a reliable choice for the Apple iPhone 16, as ChargerLAB tests indicate a peak charging rate of about 30W—even for the Pro Max model.
The built-in cable is a popular feature on modern, often pricier power banks because it eliminates the need to carry a separate USB Type-C cable. On the go, the USB plug folds into a loop that acts as a convenient lanyard. The cable itself is robust, with a break strength of 44 pounds, and the lanyard loop holds up to 13 pounds when attached to the power bank.
For more choices, see our top portable power banks for travel.