DieHard Portable Power Station 300-Watt (600-Watt Peak) 288.6Wh - Solar Generator (Solar Panel Optional), for Home Backup, Weather Emergencies, Outdoor Recreation, Jobsite and more

This arrived with just over fifty percent charge and it took several hours to charge it to one hundred percent. I had to wait awhile to test it because of iffy weather. The manual says it will power a thirty watt c-pap machine for approximately nine hours. I don’t have a c-pap, but I was able to test it using a thirty watt air purifier. After eight hours, it still had thirty two percent charge, so it should handle nine hours with a thirty watt appliance. The manual lists several different appliances and approximate power times. It’s easily available online for people to check prior to purchase. The size of this battery is small enough for easy storage and handling. It’s not too heavy for a senior or a woman to handle, but it’s sporty looking enough for a man to use. Buying more than one would provide enough power for overnight c-pap use for two nights during a power outage or camping trip. And solar panels would extend your time if necessary. The manual also includes good information regarding charging times with different sources and different types of solar panels, so you can check online in advance in case you want to order everything at the same time. The instructions are easy to understand and large enough to read without difficulty. It only has one ac outlet, but that’s enough for one small appliance. Having more than one battery also provides backup in case one fails. This is small enough to carry in the car for a portable power source. It would fit inside a sturdy cloth bag that can hold its weight. It’s functional and affordable. I’m glad I bought it. I should also note that the charging cord comes in two pieces which you simply need to connect. The transformer section rests on a surface or the floor during charging instead of being plugged into the wall outlet. The plug in part that goes into the wall outlet is like a normal cord, so it’s easier to plug in because it doesn’t take up as much outlet space.

100% would order again and tecommend! It came charged more than 50%, everything worked, not heavy to carry. It has a light on it that great for a tent, came with 110v charger, 12v charger and solar panel hook up. We used on a camping trip to blow up air mattress, to charge phones and fire tablet. Used the 12v to charge on the road while traveling so it was charged for the next night. Love this, we will take on all our camping trips with the tent and travel trailer!

Love this little power bank. I have two others a 300WH amlink and a Delta 2 from Ecoflow. Had a power outage the other day. I used it to run my home router all day. It will run my cpap (Luna g3) but not long. The dc cord for my cpap draws about 70 watts so it would only run my cpap maybe 4 hours, give or take. So its a no go with the cpap. It is the only power bank i own with the wireless cell phone charger on the top. Nice touch. For someone who has nothing, this little machine is a good entry point in to these battery powered units. The light is good for lighting up a room at night. A good emergency light. Charging speed is a little slow. Build quality is good. The Diehard is light enough to be carried by anyone. A real plus for older folks, and people not able to lift or carry heavy batteries. Got it on amazon days, for $88. a steal. Very good deal at $99 every day. I would recommend it as a starter unit.

I live offgrid, and it works amazing. I also have used a jackery and it works just as well as it does. I got it for a great price! It has a little weight to it. Charges really well Charge multiple items at once e.g phone, tablet, 100 watt electric fan and more. *Holds a good charge for a couple of days. It even allowed me to watch a movie using my Bluray and my 55 in t.v using the power at only 50% It charges my usb fan really well so that's a plus. *The light is bright enough to walk our property at night and it's really dark here in az! I even bought a second one for my family memeber. Only con: is that the charger block on the cord gets really super hot.

Love it! Only wish i had the cash to get a bigger one! As advertised and seriously handy, i take it camping for various reasons it even has a built in light bar in case power is out. It will power a cheap ONN dvd player. Via usb port and a small 31 in tv thru the plug in ,and power them both for a solid 4-6hrs. Had a hard time with some circulating Fans though, but the low settings still worked alright. All in all solid device, and only weighs like 10lbs. Great for power outages or camping , or just too many things plugged in as it is lol Highly recommed.

I originally purchased a portable power unit to run my electric cooler on the beach. The first one I got run the cooler but stopped working before the year was up. I purchased this unit and it works well. I took a room temperature electric car refrigerator cooler and plugged in to the DC outlet and set temperature to 30’. It not only got to 30’, it ran for 12 hrs and still had 12% of the battery left I wold recommend and purchase again.

DieHard has been into batteries for decades. These folks know what they are doing. This product is under-rated. It is a great deal compared to other more advertised products. It is great at a great price.

Great performance and simple to use. Been able to recharge at home, auto and outdoors makes for its versatility. Recharge multiple units at the same time.