SinKeu 200W Portable Power Station, 42000mAh Solar Generator with 110V AC Outlet, DC, USB C, USB QC3.0, 155Wh Backup Battery Pack Power Supply for Camping Essential Road Trip Home Outdoor Emergency

I’ve had it a few weeks now and done multiple test with it. It did last a while on a full battery charge even with it being just a normal lithium battery and not the lithium phosphate ones that last 3 times as long in lifespan but it holds up well to my Bluetti’s. What I love the most about it is the light on the back. Its a large light that takes up the whole back of the unit and I like it better like that than what other units do putting it on the front and very small light like a tiny flashlight on front and I don’t like that. So I turned it on near 3 full days ago and set my timer on my phone and I turned the light off after 36 hours straight and it still had half its battery life left but I also charged my ipad, iphone and other android phones and battery chargers too little batteries I have and did that several times off and on during those days too and it held up well and starting blinking the last battery bar signal to charge soon. It was near 3 full days later before that happen during all that charging and light being on none stop. Very impressed with that at least. If nothing else it’s a great glorified light to light up a whole area all night for several nights over. The only thing that made me mad is it lies about watts being used. I have tested all my generators I have 2 bluetti’s and a eco flow river 2 and this one. The others are pretty close to what they say the watts use going out and coming in is. I have a electric watt tester that I plug in for these test. It is always saying it’s in and out putting 10 too 13 watts more than it actually is. Now it may not be a fault in the system it may be done on purpose to count for how much the inverter is pulling in watts off the battery on top of what your device is pulling and calculating it all together but that makes it hard too account what the actual watt usage is as it’s different for every device as some it pulls more watts than others. The bluetti’s does the same but only 5 watts added for its inverter and never changes no matter what device is plugged in. Great device this one is but its all over the ball park at what actually is being used watt wise so I just say a rule of thumb is heavy watt devices will pull 13 watts more per hour than it’s using than small wattage items which is around 9 too 10 watts more cause of the extra power it’s inverter is pulling from it’s battery itself to run what you have plugged in and added to it. So keep that in mind with these electric battery generators it seems they all do this. Makes it aggravating trying too keep the watts right that’s plugged in. So what I do is I find out what the watts is that the unit uses and I always add 13 watts too it and never listen too what it says on screen its always changing up and down. But overall its a good product it works fine and it’s a pure sine wave so you can’t complain. It’s always on sales and offered at a cheap price. Got mine on sale for $120.99. Good price for what you get. Overall I still highly recommend if you want a good one and at a cheaper price. That back light last for days and days that’s worth it alone.

This portable 200W power station is great, it is lightweight and comes with chargers for the car as well as one for an outlet. Both the wireless and USB ports work great for charging phones. The AC outlet is fantastic to have. The built-in light is bright, and the handles and carrying bag for charging accessories is a nice touch. It's a great product to have on hand and I have used it several times without issue.

I purchased this to have as back-up power for phone and c-pap at home and when using off-grid. Recently went on trip to off-grid cabin in Upper Peninsula of Michigan. Charged via solar panels while gone during the day. Charged my phone and powered my c-pap for two days. Had a very snowy day and did not have enough sun to fully charge battery. However, we ran the generator for a couple of hours in the evening and got it back to full charge.

This unit is great ! I have purchased 2 and been using em during power outages One of them I even use to power up my fish tank during outages and it runs a HD pump / light and air no problem in parallel with led light on on low in my case lasts 6 hrs . Also great option when hooked up to a solar panel during the day .

I bought this to use at a Ren faire as we camp for the event, and it was great! I don't think it ever ran out of charge but I did also get a solar panel to charge it. We hooked up a glue gun for a last minute costume fix, charged all my friends vapes, and several phones were also saved by this charger. We do have a portable phone size charger with solar panels but this one was perfect for more "heavy duty" stuff back at the camp, and we could save the small one for walking around the faire. I also used the flashlight side on this back at home when installing shelves in the closet under our stairs, as we had no other light in there at the time. Worked great!