If you're in the market for a high-capacity power bank that won't break the bank, Amazon has a deal you won't want to miss. The Iniu 20,000mAh 22.5W Power Bank is currently available for just $11.99, a steal at this price point. To snag this deal, make sure to clip the 50% off coupon on the product page and enter the coupon code "UDC86U7K" at checkout. A 20,000mAh power bank with this level of power output is a rare find at such a low cost, especially considering its ability to fast charge a Nintendo Switch via its 22.5W USB Type-C port. Iniu's power banks are well-reviewed and offer a more budget-friendly alternative to similar Anker models.

Iniu 20,000mAh Power Bank for $11.99

Also Clip the 50% Off Coupon

INIU 20,000mAh 22.5W USB Power Bank

• $32.99 save 64%
• $11.99 at Amazon
• Use code 'UDC86U7K'

This Iniu power bank features a substantial 20,000mAh, or 74Whr battery capacity. Taking into account an 80% power efficiency, you can expect to fully recharge your devices approximately the following number of times:

• 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

Equipped with three output ports, including one 22.5W USB Type-C port and two USB Type-A ports supporting QuickCharge 4, this power bank is versatile. The USB Type-C port can charge your Nintendo Switch at its fastest rate of 18W and the iPhone 16 nearly at its maximum (with ChargerLAB indicating a cap at 30W for the Pro Max).

Traveling with this power bank is hassle-free, as its 20,000mAh capacity falls well within the TSA's 27,000mAh carry-on limit. Plus, Iniu offers a reassuring 3-year warranty with your purchase.

For those looking for additional options, be sure to explore the best power banks for travel.

Why Should You Trust IGN's Deals Team?

IGN's deals team brings over 30 years of collective experience in sourcing the best discounts across gaming, tech, and more. We prioritize transparency and value, focusing on deals from trusted brands that our editorial team has firsthand experience with. For a deeper dive into our selection process, check out our deals standards. Stay updated with the latest deals by following IGN's Deals account on Twitter.