As part of its Spring Sale, Amazon is offering the popular INIU 20,000mAh power bank at an unbeatable price of just $9.99 after clipping the 50% off coupon on the product page. Finding a 20,000mAh power bank for under $10 is a rare deal, especially when it comes with a solid 22.5W Power Delivery over USB Type-C, capable of fast charging devices like the Nintendo Switch. INIU power banks are known for their reliable performance and are more budget-friendly compared to similar Anker models.
INIU 20,000mAh 22.5W USB Power Bank
Original Price: $29.99
Discount: 67%
Final Price: $9.99 at Amazon
This INIU power bank features a substantial 20,000mAh, or 74Whr battery capacity. Considering 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
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 is sufficient to charge the Nintendo Switch at its maximum rate of 18W and can charge the iPhone 16 nearly at its fastest rate, which tops out at 30W for the Pro Max model according to ChargerLAB.
The compact size of this power bank, measuring 5.3 x 1 x 2.7 inches, makes it travel-friendly and well within the TSA's 27,000mAh carry-on limit, ensuring you won't face any issues at airports.
For those looking for more options, be sure to check out the best power banks for travel.
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