Portable Power Station 200W, FF Flashfish 40800mAh Backup Power Battery Pack With 110V AC Outlets/2 DC Ports/3 USB Ports, Solar Generator Power Supply For Home Backup, Power Outages, and Camping

I was supprised with how small this battery is. The whole thing is less than the size of a shoe box and comes with several accessories including a USB light, a way to charge via wall outlet (AC) and a way to charge via car (12v DC). It doesn't have a built in DC/cigarette lighter style outlet for 12v appliances but it does have an adapter which you could then plug a splitter into it. It came fully charged which was a nice touch. The instruction manual says it will hold a full charge for about 3months. Recharging does take a long time (all night when plugged into the wall. Probably longer if plugged into a solar panel or car) It has a helpful built in display which shows battery life. There are 5bars and each bar represents approximately 20% battery life. So you can really know how much you have left. Everybody always wants to know what real world battery life will be so I ran some tests. My purpose for this was not to use with solar panels, but just to keep charged in case of power outages, I would be able to charge my phone, maybe watch a movie on my iPad, and most importantly to run a fan so I don't die of heat. Test 1: ran a big box fan on high, phone charging, iPad charging, USB light. Battery life was about 100min Test 2: medium size table fan plus phone charging. Battery life was about 3hrs Test 3: ran only a DC fan (the kind you see on school buses and mail jeeps) it was powerful enough to really blow but just sipped power. This ran on high for 12hrs and still had over 20% battery left. Test 4: just for kicks, I tried plugging it into a fridge (both full size and dorm size). Unfortunately, the surge was too much and it couldn't run it at all. This was about what I expected. Overall, I'm very happy with this product, especially for the price. I wasn't able to find anything bigger that didn't jump tremendously in price

Iv had mine since Oct 2020 and still works great well kinda of only last a few days for like a small one person fan which is what I use it for but like for my iPhone yeah it’ll drain it in 10-15 min and give me like 25 percent battery so yeah doesn’t last long anymore the battery but it’s enough for small things

Purchased for Storm season last year and finally tried it out during a power outage last night. It has stayed charged since purchase. We had an outage at 2am and I plugged one box fan in only, set to medium and the unit was dead within two hours. That math adds up with what the unit should handle.

I’ve had the Flash Fish power pack since the end of 2020. I’ve used it to power a small vintage sewing machine in my car while my son was fishing or working. It was great! Lately I’ve been using it to occasionally power my CPAP for very short periods of time. (I don’t have cell service at home and the machine has to send data to its provider so I take it for a ride to get cell service.) But when I got it out during a power outage to actually use to run my CPAP all night, it was dead. It had totally drained from 90% in a week just sitting in its box. And it’s not recharging above 1 bar. Now, I’m trying to decide whether to get the same unit again.

Fails to hold a charge (despite following the instructions to recharge it regularly). When my power went out, this couldn't even charge my cell phone for 5% of its battery before dying. It has one job and failed at it.

I waited six months to review, so I could give it an honest evaluation. I bought it for CPAP(Respironics System One) use during power outages and camping, and it works great. I learned the hard way that it will not last more than 4-5 hours if using a humidifier. In the three times I’ve used it since, with no humidifier, I still had 3 of 5 bars on the power indicator in the morning, after 6 hours of use. It took about 1.5 hours to recharge the next day. I’m confident it would last two nights on one charge if I needed it. I didn’t use it to charge anything else during those time periods. It does charge phones and electronics with ease and little battery consumption. Also it’s very light and compact. I’m very happy with this purchase and highly recommend it. One other thing, don’t be misled by the claim of solar in the description. It is not solar powered and does not come with any solar component. It will, however, take a charge with a solar panel and the correct adapter.

(UPDATED May 22, 2024) - Just shot on location all day today, using as stated below and it worked perfectly. I was able to use my DJI 100w multi-charger and used 4 Mavic 3 batteries, then charged 4 Mavic 3 batteries while filming some Ag/Farm Drone Footage on location. Purchased this to charge my DJI Mavic 3 using my 100w, 3 battery charger I have charged 4 of the DJI batteries before this portable charger needed to be charged again. This is exactly what I needed and the performance I needed. When on location, I simply need to charge the drone batteries and drone co troller. It worked perfectly. It is a plastic build but made well. As with any electronics, simply take care for it amd it should last for years. I have charged, exhausted and recharged 3 times now. Works well. Bill Mahon Photo, Video & Drone

This won't run any kind of heating device but works well for a lot of other things. It ran my Bluetooth music box (with 40 watt amp) for about 14 hours at a good volume. It ran my little 24" tv for about 6 hours and it ran my laptop for about 6 hours. I bought 2 of them so I can listen to music and use my laptop, or watch tv with the antenna or streaming and also have light in a power outage. I plan to get the solar panel when it gets nicer out so I can use one while charging the other. Highly recommended. UPDATE: I originally gave this 5 stars because it seemed to work great. I have 2 of these and have only recharged it from dead maybe 5 or 6 times. Was doing an "off the grid" weekend this weekend and the ONLY thing this power station was going to power was my modem and router which is drawing a total of 23 watts according to my Jackery unit, which is running now because my Flashfish model already died after about 4 hours of use. I got about 6 hours of use on my 24" tv which was drawing a little more than 23 watts. I should have been able to run that modem and router for at least 8 ours. So the battery in these Flashfish models do not last very long judging by this one that I have.