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Price: $399.00 - $259.00
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Top reviews from the United States
Reviewed in the United States on August 22, 2023
It works great as an emergency power supply. It came with ~60% of battery, and charging to full with the wall plug took 3-4 hours, as advertised. I ran a stress test with my rice cooker (max power 450w), and it looks like the power supply is steady and gets the work done. At high power output, the fan noise is audible but not bothering. And the outer case felt cool to the touch all the time, which is amazing. The battery capacity is as expected, with rice cooking using about 30% of the capacity. I feel very happy to have this generator. It is a great backup power in case of power outage. Not only will it keep the basic stuff (modem, router, computers etc) going for quite a while, i imagine I will be able to even make myself a coffee or heat up some quick food if needed.
Reviewed in the United States on October 24, 2023
Reviewed in the United States on August 22, 2023
9/27/23 – Sadly dropping from 5 to 4 stars after discovering there is no way to disable the inverter power saving feature. For the DC inverter, if less than 5 watts is detected for 5 continuous minutes, then it turns the inverter off. This is a big problem if you attach a DC fridge that is highly efficient. Once the fridge reaches the target temperature, it will turn off and on as required. Often longer than 5 minutes.
Picked up this solar generator/power storage bank and wanted to put it head to head with a similar well know brand. The results are puzzling.
StoreCube is rated at 296 WH.
Running a fan averaging a 54 watt drawing 110 AC should yield: 296 x .9 (90% efficiency) / 54 watt = 4.93 hours continuous runtime.
Result = it ran for 6 hours and 47 minutes. That is two hours longer than should be possible!!!
Competitor EB3A is rated at 268 WH.
Running at fan averaging 54 watt draw (note it was displaying 61 watts for some reason) via 110 AC should yield: 268 x .9 (90% efficiency) / 54 watts = 4.47 hours.
Result = it ran for 4 hours and 50 minutes.
Clearly the StoreCube blew the EB3A out of the water, but I can’t figure out how.
If the manufacture is reading this review, then I’d love to know how this is possible. I’ll be breaking out my volt meter to verify that the StoreCube is outputting 110 AC, but I can say that my fan appeared to be running normally.
Despite the mystery, I love it!
Light weight, solid metal construction, runs cool, impossible run time, and decent output options.
What could be better:
1) A higher watt output, like the model I compared to.
2) A higher solar input, so I can charge faster.
Reviewed in the United States on August 28, 2023
Lots of input/output options, lots of useful feedback, offers lots of power
Reviewed in the United States on August 28, 2023
This is a terrific, long-lasting, and versatile backup battery. So many things to like about it! First, it stores a lot of power. And it’s got a really clear, helpful status screen that shows you how much input is going in when you’re charging the power station, and how much output you’re using if you charge or power one of your devices from the Storcube.
One end of the power station services AC-powered devices and also operates a bright light and a fan. These functions each have a separate button to press. I tested an old, AC-only alarm clock on the Storcube, and it ran without issue.
The other end of the Storcube can charge USB-powered devices or DC-powered devices. Each of these functions has a separate on/off button, too. The USB plugs cover a range of USB eras: from older generations of USB (2.0?), 3.0, to USB-C. I was able to charge my iPhone and a portable power brick on the Storcube. It also offers four ports for DC-powered devices, however, I couldn’t find a DC-only device in my home to test on it.
I got the Storcube because during the winter we have extended power outages, and I want to charge my phone, laptop, and emergency lighting from a long-lasting backup. I also wanted a product with Sine wave support. I previously had a different backup battery, far less powerful (only 167w versus 300w on the Storcube), and it didn’t offer Sine wave. So I ended up burning out an AC fan on that previous device. I’m not well-versed in backup batteries, but I felt that the Storcube would be a huge upgrade for me.
The Storcube power station seems ideal for RV use and vanlife, as well. I don’t fall into that category (yet) but I would definitely rely on the Storcube. I also have a folding solar panel, and I’m going to try recharging the Storcube with it. I think it should work fine — it’s compatible with many different products.
The only downside of this device is the somewhat brief user guide included that comes with it. A little more explanation of how to use it and what can be safely supported would be helpful.
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