Iniu 20,000mAh Power Bank Now $11.99 on Amazon

Author: Chloe May 20,2025

If you're in the market for a larger capacity power bank at a budget-friendly price, don't miss this fantastic deal on Amazon. Currently, you can snag the Iniu 20,000mAh 22.5W Power Bank for just $11.99. To get this price, make sure to clip the 50% off coupon on the product page and enter the coupon code "UDC86U7K" at checkout. Finding a 20,000mAh power bank at this price is rare, especially one that can deliver up to 22.5W via USB Type-C, which is powerful enough to fast charge a Nintendo Switch. Iniu's power banks are well-reviewed and offer a more affordable alternative to similar Anker models.

INIU 20,000mAh 22.5W USB Power Bank

Iniu 20,000mAh Power Bank for $11.99

Original Price: $32.99
Discount: 64%
Final Price: $11.99 at Amazon
Use code: 'UDC86U7K'

This Iniu power bank features a robust 20,000mAh, or 74Whr battery capacity. When considering an 80% power efficiency, here's how many full charges you can expect for various devices:

  • Nintendo Switch (16Whr): about 3.7 times
  • Steam Deck (40Whr): about 1.9 times
  • Asus ROG Ally (40Whr): about 1.9 times
  • Asus ROG Ally X (80Whr): about 1 time
  • Lenovo Legion Go (50Whr): about 1.5 times
  • Apple iPhone 16 (14Whr): about 4.2 times
  • Apple iPhone 16 Plus (18Whr): about 3.3 times

The power bank comes equipped with three output ports: one 22.5W USB Type-C port and two USB Type-A ports that support QuickCharge 4. The USB Type-C port can charge a Nintendo Switch at its maximum rate of 18W and an iPhone 16 at nearly its fastest rate, with ChargerLAB data indicating a cap at 30W for the Pro Max model.

Traveling with this power bank is hassle-free as its 20,000mAh capacity falls well below the TSA's 27,000mAh limit for carry-ons. Plus, Iniu backs this product with a reassuring 3-year warranty.

For more options, be sure to explore the best power banks for travel.


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