Iniu 20,000mAh Power Bank Now $9.99 on Amazon

Amazon's Spring Sale is the perfect opportunity to snag the highly-rated INIU 20,000mAh power bank at an unbeatable price of just $9.99. To get this deal, simply clip the 50% off coupon on the product page. Finding a 20,000mAh power bank for under $10 is a rare occurrence, especially one that offers 22.5W Power Delivery over USB Type-C, which is sufficient to fast charge devices like the Nintendo Switch. INIU power banks are known for their solid performance and are more budget-friendly than similar Anker models.

INIU 20,000mAh Power Bank for $9.99

Clip the 50% Off Coupon

INIU 20,000mAh 22.5W USB Power Bank

0$29.99 save 67%$9.99 at Amazon

This INIU power bank features a substantial 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 comes equipped with three output ports: one 22.5W USB Type-C port and two USB Type-A ports that support QuickCharge 4+. This setup allows for charging the Nintendo Switch at its maximum rate of 18W and the iPhone 16 at nearly its fastest rate, with ChargerLAB indicating a maximum of 30W for the Pro Max model.

The compact size of this power bank, measuring 5.3 x 1 x 2.7 inches, makes it ideal for travel. Its 20,000mAh capacity is well within the TSA's 27,000mAh carry-on limit, ensuring you won't face any issues at airports. Its small size also means it's easy to carry without drawing much attention.

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

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