Amazon is finally offering another 10,000mAh power bank priced under $10. Right now you can pick up a Baseus 10,000mAh USB Type-C Power Bank with up to 20W of Power Delivery for only $9.99 after you clip a 50% off coupon on the product page (or apply code "9RLTN5M2"). That's a great price for a 10,000mAh power bank with USB-C output that can fast charge a Nintendo Switch or Switch 2 console. Baseus power banks are a reliable and usually less expensive alternative to Anker. I myself use quite a few Baseus products without any problems.
Baseus 10,000mAh USB Type-C Power Bank for $9.99
If you're looking for a good power bank to complement your Nintendo Switch, then a 10,000mAh power bank is the perfect balance between size and battery capacity. This Baseus power bank measures 6" long and 2.7" wide and weighs in at just 7 ounces. With a 10,000mAh capacity, this power bank can completely charge a Nintendo Switch or Switch OLED around 1.5 to 2 times, even if you factor in approximately 80% power efficiency:
- Nintendo Switch (16Whr) about 1.9 times
- Steam Deck (40Whr) about 0.74 times
- Apple iPhone 16 (14Whr) about 2.1 times
- Apple iPhone 16 Plus (18Whr) about 1.6 times
- Nintendo Switch 2 (20Whr) about 1.5 times
The Baseus power bank has three ports. The USB-C port serves as both output and input, the USB Type-A port is output only, and the Micro USB port is input only. The USB-C port features up to 20W of Power Delivery. Coincidentally, the Nintendo Switch and Switch OLED accept a maximum charging rate of 18W, so this power bank can charge your Switch as fast as the OEM wall charger. Not only does that shorten the time it takes to charge your Switch, you'll also be able to play games while charging without draining the battery. There's no digital display, but it does feature an LED battery indicator that you can check with a press of a button.
TSA-Approved
Note that the TSA requires all power banks to be brought in carry-on bags; power banks are not allowed in check-in regardless of capacity. The Baseus power bank's 10,000mAh capacity is well below TSA's 27,000mAh carry-on limit, so it can be brought onto planes. It's also low-profile enough that no one will take notice in the first place.
For more options, check out our picks for the best power banks of 2025. If you're looking for more Nintendo Switch accessories that might be on sales check out the best Nintendo Switch deals today.
Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn't hunting for deals for other people at work, he's hunting for deals for himself during his free time.
