BALDR Portable Power Station 300W 231Wh Power Bank with 100W Two-Way Fast Charging 2Hr to 80% 120V Pure Sine Wave AC Outlet Solar-Ready for Camping and Emergencies. (Solar Panel Optional)

Big shout out to BALDR..5 days no power...it ran every rechargeable thing in my house..fans..litter robots..lamps..sweeper..recliners..small frig...small freezer the list goes on..I bought it in February charged it in the house and when I turned it on it was 99%! Baldr solar made things very nice during a trying time..thank you

When using with a DC adapter, the Baldr 500W ran my Phillips Respironics RemStar Pro CPAP (with humidifier removed) for 4 nights and still had 12% battery left. This is my older CPAP machine. When I tried with my newer Resmed Airsense CPAP (where you can’t remove the humidifier), I got 2 nights with 16% battery left. It is important to get a DC adapter for your CPAP machine, as using a DC adapter will significantly increase how long your power bank will run your CPAP.M. Amazon carries the DC adapters for both of my CPAP machines. They cost ~$25.

The main reason I bought this was to use to power my ResMed AirSense 11 and AirMini CPAPs with a USB-C PD cable I had previously purchased and used with a smaller Anker Power Bank and Anker 65W and 100W USB-C PD wall chargers. While the cable listing on Amazon mentions power stations it works with and some it doesn't there was nothing either way regarding BALDR products. Still there was a $50 off coupon so for the price and with the battery capacity it seemed worth trying.Unfortunately it didn't reliably power my AirSense 11 using this cable with the heated tube and humidifier both off. It reset several times over a 3 hour period. I then tested the cable again with the Power bank that worked previously for about 30 minutes with no issues, followed by plugging the 65W wall charger into the AC outlet on BALDR and running it without issue for another 3 hours. While running it from AC technically works, it's less efficient so run time is shorter from a fully charged battery, and also I found the cooling fans on the power station turned on for short periods occasionally, and were loud enough to disturb my sleep.I reached out to BALDR support through E-mail and they were pretty responsive, but weren't really able to provide a solution. In the end I don't know if it is the design of the unit, or if there was something wrong with my sample, but I decided to return it since it didn't meet my need.I'm assuming it's fine for powering laptops, phones, and other devices. It may even be good for powering a CPAP if it uses a 12VDC cigarette lighter cord. It's just a bit of a gamble to use it as I intended.

This battery does everything we bought it to do. This includes running the refrigerator during the camped hours of the weekend, charging phones and even the hand vacuum. We don't carry the solar panel for a weekend. Longer trips it pairs well with either our 60 or 120 watt panels. The 8mm charging port is Goal Zero's size, so most panels come with the correct adapter. This allows us to charge by taking the rig to the sunlight while the van stays in the shade. That's why we bought a power unit instead of just running off the van. This unit (330) does what they say and I like it from it's flat top to it's dust caps. Don't fear the brand, even if it is playing the value end of the price class.Now unless you specifically need the low end in price, size and weight, don't buy this. Once you have it you will find ways to use it that never occurred to you. It becomes your extension cord. Need a light in a corner? Grid down and you need power to your cable internet box? Need to saw a PVC drain in the back yard? Playing your keyboard/guitar for friends around the campfire this weekend? What would Tim do? MORE POWER! The 330 will run a Sawsall well enough for PVC, but trimming the fruit trees means dragging the long cord out to the orchard. It ran the camper refrigerator 2 days saving the Easter dinner food. The house refrigerator, if it will even start, would suck it dry in 14 hours. If you are not hung up on 6", 8 pounds, or $280, then go bigger. Who has said "gee, I wish I had bought the little one."? If the power isn't working by bed time you will wish you had the big battery.

This power bank will change your life if you do pop up events and markets. I travel all over to do vendor events with my small business and now I can’t imagine not having it. It has plenty of ports to power up/ charge anything you may need. It dosent weigh a ton given all of its battery life. It has a light on the side in case I need one in an emergency. This battery bank lasts for days while running my square POS system, a fan, two phones. I couldn’t be any happier.

I Absolutely loved this item for about 3 hours, then it shut off. I hit the power button and it said the battery was more than 50% full. Over the course of the next couple of days it continued to shutdown for no reason with battery life. I contacted the seller & they told me I had to have more than 5 watts hooked up. So I plugged in some more items & I was drawing 74watts (see pic) & IT STILL SHUT OFF. I took a picture sent it to the seller with a message explaining & their response was “you need to hook up more to this battery it needs to use more than 5watts.” Over & over I explained that I have proof I’m using 74 watts if I hook up more the battery will be drainedThis is not a prime item which I had warned my husband about before purchasing & now we are having problems with returning/replaceing as they continually just tell me to plug in more to itI would recommend to everyone find a different model this seller isn’t worth working with if your item arrives defective you are out $400+ is rather spend an extra $100+ & know that Amazon will take care of it.We are also reaching out to Amazon directly to let them know of the issues with the seller & item at this time

Three days after I got it we had power turned off due to high winds. I was able to power my router, modem and laptop for several hours so I had WiFi and tv. And I still had power enough to run my CPAP until 2am when power came back on though it was down to 20%.

Battery life is amazing. Durability is perfect. Power source and noise level is great. Would recommend to anyone.