Iniu 20,000mAh 22.5W Power Bank Now Only $9.99 on Amazon

Amazon's Spring Sale brings an unbeatable deal on the INIU 20,000mAh power bank, now available for just $9.99 after clipping the 50% off coupon on the product page. Snagging a 20,000mAh power bank for under $10 is a steal, especially one equipped with a robust 22.5W Power Delivery over USB Type-C, perfect for fast-charging devices like the Nintendo Switch. INIU's power banks are renowned for their solid reviews and offer great value, often priced lower than comparable Anker models.

INIU 20,000mAh 22.5W USB Power Bank

Clip the 50% Off Coupon

Original Price: $29.99
Discounted Price: $9.99 at Amazon

This INIU power bank features a hefty 20,000mAh, or 74Whr battery capacity. Assuming an 80% power efficiency, here's how many full charges you can expect for various gaming handhelds:

• 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

The device comes with three output ports: one 22.5W USB Type-C port and two USB Type-A ports that support QuickCharge 4+. This setup is capable of charging the Nintendo Switch at its maximum speed of 18W and can nearly max out the charging speed for the iPhone 16, with ChargerLAB tests showing a cap at 30W for the Pro Max model.

Thanks to its compact size of 5.3 x 1 x 2.7 inches, this power bank is perfect for travel and well within the TSA's 27,000mAh carry-on limit, ensuring you won't face any airport hassles. Its small form factor means it's easy to carry and unlikely to draw attention.

For more travel-friendly options, be sure to explore the best power banks for travel.

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