Portable Power Station EnginStar 300W Solar Generator 110V 296Wh Power Bank Two Pure Sine Wave AC Outlet 80000mAh Lithium Battery Pack for Camping Outdoors Trip RV Hunting Vans Emergency Backup

Been working great so far. We haven’t had full sun since I bought it, but it still charges with the solar panels, just slower. I’m sure it’ll be much faster in direct sunlight. I was also surprised how big the solar panel was, and it easily folds up to a smaller size for storage and travel. It comes with lots of adapters. Has AC outlets, USB-A, USB-C, and other ports for charging different devices. Overall, very happy with it.

Works exactly like it should. Charges fast, lasts long, and powers all my small devices with no problem. Lightweight, quiet, and reliable. Definitely worth the price. And amazing customer service 😊 thank you for your assistance

fully charged an oxygen concentrator so our patient could stay out longer than the 2 hours the regular battery lasted

Nice, solid build I really like the little USB-Cord that is included but it is hard to remember that is not a carrying strap; it's just there so you don't lose it. But it does look and feel like a carrying strap. That's a "me" problem, ha ha. There is also an illumination source, kinda like a lantern or flashlight. A bright LED face that has a few modes. VERY bright is one, a little dimmer is one, and the last mode is flashing S O S in Morse code! It's so cool and according to the face it's only pulling 2 watts. That makes sense with modern LEDs. I love that you can see your power draw, too! It's neat! The unit is well built, and a bit bulky but I fit it in my backpack with my tablet and my laptop as well as my other items. So it's not prohibitively bulky, depending on how much stuff you think you need in your backpack. When I was in class and I saw that my laptop was at about 45% I decided to pull this monster out of the backpack and charge up. The other kids in class have to sit on the floor plugged in to one of the two or three available power receptacles when their batteries get low. Anyway, I used this power station to bring up the battery level of my laptop and it did the job. It restored my laptop to a full charge, which happened in about a half hour, give or take. In doing so it depleted its own charge down to nothing, so that was that with using the charger. For its bulky size I would have expected it to fully charge my laptop two or three times between needing to be charged. But all I got out of it was one half of a laptop top off. So, not as much power or usefulness as I expected from the product description.

In January 2025 three Portable Power Station were purchased for basic power needs. They are utilized to power small electronics like handheld and GoPro cameras. These stations are user friendly and convenient with the different ports. The design and weight, makes them suitable for use in confined and tight areas. This is a product that would be purchased again and is definitely recommend.

I recently purchased this portable power station, and it has quickly become one of my go-to pieces of gear for outdoor activities and emergency power backup. Whether I’m camping, road tripping, or facing a power outage, this device provides reliable and consistent power for all my essentials. Key Features I Loved: Power Capacity: The battery size is more than enough to charge my phone multiple times, keep my laptop running, and even power small appliances like a mini-fridge. It has a solid capacity, and I never worry about running out of juice. Also I used it for my husband's Cpap machine! Lasted for 3 days! Multiple Outputs: It offers a variety of output ports, including USB, AC, and DC options, allowing me to charge multiple devices simultaneously. The addition of a fast-charging port is a great bonus. Compact & Lightweight: Despite its impressive power, the unit is surprisingly compact and lightweight. It’s easy to carry around and fits nicely in my car or backpack without taking up too much space. Durable Build: The design is rugged, and it feels sturdy. I’ve taken it on a few trips now, and it has held up well to the elements, including a bit of rain and rough handling. Solar Charging Compatibility: I love that it’s compatible with solar panels (sold separately). It’s great for long camping trips or emergencies when there’s no access to an outlet. Areas for Improvement: The only minor downside is that it takes a bit of time to recharge fully if you’re using a standard wall outlet, but this is typical for larger capacity units. The solar recharge is a fantastic option but depends on sunlight availability. Overall Verdict: This portable power station is a fantastic investment for anyone who needs reliable power on the go. It’s versatile, well-designed, and offers great peace of mind, whether you’re off the grid or just need a reliable backup power source. Highly recommend!