The Iniu 20,000mAh 22.5W Power Bank Just Dropped to $12 on Amazon
Costs less than most power banks with half its capacity.


If you're looking for a larger capacity power bank at an affordable price, then check out this new deal from Amazon. Right now you can get the Iniu 20,000mAh 22.5W Power Bank for only $11.99 after you clip the 50% off coupon on the product page and apply coupon code "OORHFI4M". A 20,000mAh power bank at this price is uncommon, especially one that can also deliver up to 22.5W of power over USB Type-C (enough to fast charge a Nintendo Switch). Iniu power banks have solid reviews and are less expensive than equivalent Anker models.
Iniu 20,000mAh Power Bank for $11.99
This Iniu power bank boasts a generous 20,000mAh, or 74Whr battery capacity. If you factor in 80% power efficiency, here are the approximate number of times you can fully recharge each gaming handheld or iPhone model:
- 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
This power bank is 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 Nintendo Switch at its fastest rate, which is 18W. It will also charge the iPhone 16 at nearly its fastest rate (ChargerLAB has shown that the maximum rate caps at 30W for the Pro Max).
You don't need to worry about being stopped at airports. The 20,000mAh capacity is well below TSA's 27,000mAh carry-on limit. Iniu provides a 3 year warranty with purchase.
Looking for more options? Check out the best power banks for travel.
Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn't hunting for deals for other people at work, he's hunting for deals for himself during his free time.