As part of its Spring Sale, Amazon is slashing the price of the popular INIU 20,000mAh power bank to a jaw-dropping $9.99 after you clip the 50% off coupon on the product page. Snagging a 20,000mAh power bank for under $10 is a rare find, especially when it comes with a solid 22.5W Power Delivery over USB Type-C, capable of fast charging your Nintendo Switch. INIU power banks are known for their stellar reviews and offer a more budget-friendly alternative to similar Anker models.
INIU 20,000mAh 22.5W USB Power Bank
Original Price: $29.99
Discounted Price: $9.99 at Amazon (67% Off)
This INIU power bank packs a hefty 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, you can expect to fully recharge your gaming handhelds approximately:
- 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
It features three output ports: a 22.5W USB Type-C port and two USB Type-A ports that support QuickCharge 4+. This setup is perfect for charging your Nintendo Switch at its fastest rate of 18W, and it can charge the iPhone 16 nearly at its maximum rate, which ChargerLAB has shown to cap at 30W for the Pro Max.
Compact and travel-friendly, this power bank measures just 5.3 x 1 x 2.7 inches, making it easy to slip into your bag. Its 20,000mAh capacity is well within the TSA's 27,000mAh carry-on limit, so you won't have to worry about airport security.
Looking for more options? Explore the best power banks for travel.
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