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

Amazon's Spring Sale is bringing you an incredible deal on the INIU 20,000mAh power bank, now available for just $9.99 after clipping the 50% off coupon on the product page. This is an unbeatable price for a 20,000mAh power bank, especially one that offers 22.5W of Power Delivery over USB Type-C, which is perfect for fast charging devices like the Nintendo Switch. INIU power banks are known for their solid performance and are generally more affordable 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 AmazonThis INIU power bank comes with a substantial 20,000mAh, or 74Whr battery capacity. With an 80% power efficiency, you can expect to recharge your gaming handhelds approximately as follows:

Nintendo Switch (16Whr) about 3.7 timesSteam Deck (40Whr) about 1.9 timesAsus ROG Ally (40Whr) about 1.9 timesAsus ROG Ally X (80Whr) about 1 timeLenovo Legion Go (50Whr) about 1.5 timesThe power bank features 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 rate of 18W and can charge the iPhone 16 at nearly its fastest rate, which caps at 30W for the Pro Max according to ChargerLAB.

At this compact size, you won't have to worry about airline restrictions. The 20,000mAh capacity falls well within the TSA's 27,000mAh carry-on limit, and with dimensions of just 5.3 x 1 x 2.7 inches, it's easy to slip into your bag without drawing attention.

Looking for more options? Check out the best power banks for travel.

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