I Take This Tiny Powerhouse With Me Everywhere, and It’s 35% Off on Prime Day

Prime Day 2025 runs from Tuesday, July 8 through Friday, July 11, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price tracking tools.
-
Subscribe to our blog to stay up to date with the best sales we find.
-
Check out our Editors’ Picks for a curated list of our favorite sales on laptops, fitness tech, home appliances, and more.
-
Sign up for our Add to Cart shopping newsletter to get the best deals delivered to your inbox.
-
New to Prime Day? We’ve got everything you need to get started . Sales information is accurate at time of publication, but prices and stock levels are subject to change.
Working outside has become one of my favorite things to do in the spring and summer, but my devices start to run out of battery around 1 p.m. Lugging a heavy power station to a picnic table is a chore, so I was thrilled when Anker sent me the C200 last year. This plucky little station is small—just about 8 inches tall—and has a soft handle. It’s like a purse, but powerful. At 4 pounds, it’s small enough to slip into a bag, and right now, during Prime Day, it’s $109.99 (down from $169.99).
But the C200 has some extra perks. You don’t have to lug around a cord. You can quickly charge it in about 70 minutes with a 140W power port, but you don’t have to. It’s also powered by USB-C, which everyone has at home. Plus, it’s solar-chargeable, so if you’re going camping, it’s not a resource that’s running low. And finally, it has a car power port, so you can keep it in your car, ready to go.
It’s not very powerful, only 192 Wh, and the output power is about 200 W. But that’s enough for laptops, phones, tablets, medical devices – everything you might need on the go.
You can control this device via the Anker Solix app, which is surprisingly convenient. By setting times and priorities for connected devices, you can extend the runtime. The app will also notify you when the C200 is finished charging.
The output is also just USB-C, but it’s a fast-charging USB port with two-way charging. I keep this by my front door because I often take it into the garden when I go outside. It can charge tools, my phone, or small speakers. It goes on camping trips with me and sits on the picnic table all day for others to use. It’s a great charging station to have on hand, and at $100, it’s a pretty reasonable price.
Looking for something different? Retailers like Walmart, Best Buy, and Home Depot are running Prime Day sales that are especially helpful if you don’t have an Amazon Prime subscription.
-
Walmart’s Prime Day sale starts at midnight on July 8 and includes discounts of up to 50% . It’s an especially great deal for those with a Walmart+ subscription.
-
Best Buy’s Prime Day sale , Black Friday in July, runs through Sunday, July 13, and is one of the best tech deals online . It’s an especially good deal for My Best Buy Plus or Total members.
-
Home Depot has extended its Fourth of July sale through at least July 9, offering some great deals . This is an especially great deal if you’re looking for power tools, appliances, or outdoor gear.