ALLWEI Portable Power Station 300W (Peak 600W) Upgraded, 256Wh LiFePO4 Battery Bank Solar-Generator with 6 Output Ports, Backup Power Supply for Camping Travel Blackout Home Use (Solar Panel Optional)

As advertised
So far I have zero complaints. I do sort of wish the usb C or lightning could be used to charge the unit as well but other than that it works great. I have not don’t any super heavy loads on it but I was able to run a small tv all night with plenty of power left over. I like that it tells you the input power and charging time as well as the output power and estimates time left. It’s also nice you can turn the ports on and off as well as the screen to save even more power. I have a small portable 20 or 30W solar panel I use to dc charge it. I have poor lighting here and for a brief time but it still does fine.

Lightweight, durable, and easy to use generator
Very happy with this item. Holds charge for a very long time! Works great for any outdoor adventure or when your power is temporarily out and you need to charge phones, plug in a heater, etc

Great Solar Generator
This station worked perfectly during a power outage last year. It is small but powerful. It took a 60W solar panel about two-ish hours to charge from 50%.

An ideal portable battery & solar generator!
I own another similar 300wh “solar generator” or portable power bank, but this one by Allwei is SUPERIOR in several ways that really matter to me:(1) THINNER: It’s thinner than many other portable solar batteries out there; it’s shape allows fitting into tighter spaces.(2) DISPLAYS TIME & PERCENT REMAINING: In addition to displaying the watts being used, it also shows the actual estimated time remaining on the battery and the actual percentage of the battery’s charge that remains. This is a great improvement over other portable power banks in its class that takes the guess work out of determining how much longer the charge should last.(4) HIGH-DRAW USB PORTS: This Allwei battery features true 2.4amp plugs for usb quick charging and high capacity wattage draw from the usb plugs. Most usb devices only draw a few watts, but I have two USB-powered warmers used on camera and telescope lenses to keep dew from forming. One is 12 watts and the other 9 watts. With my other 300w solar generator, the wattage draw from these two warmers is too much through USB when they’re both plugged in — but they work together like a charm on the Allwei! I was able to consistently pull 21 watts through USB. This is a game changer for me since I was needing two separate batteries to run my warmers!(5) GREAT FLASHLIGHT PLACEMENT: The flashlight on the end of the device is perfectly placed! On many other solar generators they’re on the back, making it difficult to use when holding the generator by the handle. But the Allwei’s placement of the light on the end, makes it easy to light your path while holding the handle. It also has three levels of brightness.(6) RUBBER COVER OVER CAR PORT: There’s a nice rubber cover over the car charging port, a nice addition since I’ve had dirt and debris get down inside the plug on my other portable battery.(7) OVERLOAD PROTECTION WORKS: The device shows a fan icon when the fan kicks on due to high wattage draw, and the overload protection works; the device will shut down if you try to run continuously above 300w. I tested with my espresso machine (that I know peaks too high) and sure enough, the Allwei shut down as expected. (A restart is then required.)Also, it works well with solar panels (I tried charging it with my 80w panels and it took the charge well). The only potential downside I can see is that there isn’t a 24v output on the Allwei (but it can take up to 24v input). On the other hand, I have never run into a 24v device, but I know they’re popular with the RV crowd.Overall, the Allwei is one of the best portable battery banks / solar generators in its class, and is definitely worth the purchase. (As with ALL of these devices, however, I strongly urge you to purchase the 3-year protection warranty to protect your investment!)

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