For a limited time, Amazon is offering an incredible deal on the popular INIU 10,000mAh USB Power Bank with 20W Power Delivery. By clipping a 50% off coupon on the product page, you can snag this highly-rated power bank for just $9.35. INIU power banks are known for their solid performance and affordability, often coming in at a lower price point than similar Anker models. With 1,900 reviews on Amazon and a Fakespot "A" rating, you can trust the reliability of this product.
INIU 10,000mAh 20W USB Power Bank
Clip the 50% Off Coupon to get this INIU power bank for $9.35 (originally $21.99, save 57%). With a 10,000mAh (37Whr) capacity, this power bank can charge a Nintendo Switch OLED from empty to full approximately 1.9 times, an iPhone 16 about 2.2 times, and an iPhone 16 Pro Max about 1.7 times. It comes equipped with three outputs: one 20W PD USB Type-C port, one 12W USB Type-C port, and one USB Type-A port that supports QuickCharge 4. The USB Type-C PD port can charge your Nintendo Switch at its fastest rate of 18W and will charge your iPhone 16 at nearly its maximum rate, with ChargerLAB tests showing a cap at 30W for the Pro Max.
The compact size of this power bank means you won't have to worry about it when passing through airport security. With a capacity well below the TSA's 27,000mAh carry-on limit, it's slim and unobtrusive, making it highly unlikely to attract any attention. Even if a TSA official were to check its wattage, you'd be well within the allowed limits.
If you're looking for more options, explore the best power banks for travel.
More Great Power Bank Options
Great for Laptops - Anker 737 Power Bank
Great Compact Option - INIU Portable Charger
Great for iPhones - Baseus Wireless Magsafe Battery Pack
Solar Powered Option - Solar Power Bank
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