This $20 Iniu 20,000mAh Power Bank Quadruples Your Nintendo Switch 2 Play Time

For travelers needing a high-capacity power bank for extended journeys, especially those who want to charge their Nintendo Switch 2 while playing, this offer is ideal. Amazon currently lists the Iniu 20,000mAh 45W Power Bank at just $19.96, thanks to a 46% discount coupon automatically applied at checkout. While any 20,000mAh power bank under $20 is a great value, this model stands out due to its higher 45W output and integrated USB cable.

Iniu 20,000mAh 45W USB Power Bank for $19.96

Clip the 46% Off Coupon

Iniu 20,000mAh 45W USB Power Bank with Built-in Cable

2$39.99 save 50%$19.97 at Amazon

Featuring a substantial 20,000mAh (74Whr) battery, this Iniu power bank offers ample energy for your devices. Accounting for 80% efficiency, here’s an estimate of how many full charges you can get for various gaming handhelds:

Nintendo Switch (16Whr) approximately 3.7 timesNintendo Switch 2 (19Whr) approximately Steam Deck (40Whr) approximately 1.9 timesApple iPhone 16 (14Whr) approximately 4.2 timesApple iPhone 16 Plus (18Whr) approximately 3.3 times

*The Apple iPhone 17 features a slightly larger battery than the iPhone 16.

This power bank includes three output options: a built-in 45W USB Type-C cable, a 45W USB Type-C port, and a USB Type-A port delivering up to 18W. The 45W Power Delivery capability ensures fast charging for the Nintendo Switch (18W) and Steam Deck (40W). It’s also an excellent choice for Apple iPhone 16 models, as ChargerLAB tests show charging speeds can reach up to 30W, even for the Pro Max version.

The integrated cable is a sought-after feature on newer, often more expensive power banks, eliminating the need to carry a separate USB Type-C cable. When traveling, the USB connector clips onto the power bank, creating a convenient lanyard. The cable is durable, with a break strength of 44 pounds, while the lanyard loop itself has a break strength of 13 pounds.

The 10,000mAh model is also on sale

Clip the 45% off Coupon

Iniu 10,000mAh 45W USB Power Bank with Detachable USB Type-C Cable Lanyard

1$26.99 save 49%$13.74 at AmazonUse code 'YJZEHJ8O'

If the larger 20,000mAh capacity exceeds your needs, you can save money and reduce weight. A similar Iniu power bank with a 10,000mAh capacity is available for $13.74 after applying a 45% discount coupon on the product page.

If you haven’t purchased a Switch 2 yet, now could be the right time. The console is widely available, including on Amazon. Nintendo has recently increased prices on Switch 2 accessories and hinted at potential price hikes for the console itself soon. Chris Reed provides an excellent analysis of the pros and cons of buying now versus waiting for Black Friday. If you’re still undecided about getting the Switch 2, read Tom Mark’s review of the console.

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