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

Author:Kristen Update:May 13,2025

If you're on the hunt for a larger capacity power bank that won't break the bank, take a look at this amazing deal from 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. It's rare to find a 20,000mAh power bank at such a low price, especially one that can deliver up to 22.5W of power over USB Type-C, which is perfect for fast charging a Nintendo Switch. Iniu power banks are known for their solid performance and are more budget-friendly than similar Anker models.

Iniu 20,000mAh 22.5W USB Power Bank

Iniu 20,000mAh Power Bank for $11.99

Original Price: $32.99
Savings: 64%
Final Price: $11.99 at Amazon
Use Code: 'UDC86U7K'

This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. Considering an 80% power efficiency, here's how many full charges you can expect for various gaming handhelds and iPhone models:

  • 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 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 fastest rate of 18W and can also charge the iPhone 16 at nearly its maximum rate, which ChargerLAB has identified as 30W for the Pro Max model.

Travelers can rest easy knowing that this power bank's 20,000mAh capacity is well within the TSA's 27,000mAh limit for carry-on items. Plus, Iniu offers a reassuring 3-year warranty with every purchase.

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


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