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Everything You Need to Know About Geneverse (formerly Generark)'s 7 Days of Power

Geneverse (formerly Generark) wants you to get the most out of your home’s backup power generator. On a single charge, the HomePower ONE can power a variety of your devices for up to seven days. Depending on the wattage poer of the devices you want to power with your Geneverse (formerly Generark) generator, that could be seven days of essential power instead of sitting in a blackout, unsure what to do next. 

A woman plugs a kettle into the HomePower ONE portable power station on the kitchen counter.

Seven days is not only a good amount of time to feel safe in your home while waiting for the power to come back on, but it also gives you time to figure out a game plan for your next course of action. So what exactly comes with a backup generator offering seven days of power? Keep reading to find out all the specifics of compatibility and output. 

Calculate Your Working Time

While you can get up to seven days of essential power with the HomePower ONE emergency power generator, the actual working time may vary from different usages and conditions. As a general rule of thumb, working time = 1002Wh X 0.85 / operating wattage of your device. 

For example, if your device is 60W, the working time will be about 1002Wh X 0.85 / 60w=14.2hrs.

The HomePower portable power station is on a kitchen counter powering a microwave, kettle, and slow cooker.

We’ve created the following chart to help our customers visualize how they can best use their HomePower ONE when facing a power outage. Each line explains the average wattage of a supported home device, and how long the HomePower ONE would be able to power that one device on a single charge, abiding by our assumed average usage times. If you choose to power more than one device on a single charge of your HomePower ONE, your battery supply will drain sooner than the noted total usage time frame.


Normal Running Wattage Range (Watts)

Total Usage




>7 days (~100 charges)



1 day to 2 weeks

Use 1-8 hours per day



>7 days (~8 charges)

Use 1-8 hours per day



1 day to 2 weeks

Use 1-6 hours per day

Wi-fi /Router/Modem


5 days to 2 weeks

Use 1-8 hours per day



>7 days (~50 charges)



1-7 days

Use 2-6 hours per day



5-14 hours



1-7 days

Use 3-10 times per day, each time 5-15 minutes

Coffee Machine


1-4 days

Use 3-10 times per day, each time 10 minutes



1-3 days

Use 3-10 times per day, each time 10 minutes

Electric Fry Pan


1-3 days

Use 3-6 times per day, each time 10-15 minutes



1-7 days

Use 3-6 times per day, each time 5-10 minutes

Electric Grill


1-3 days

Use 3-6 times per day, each time 10-30 minutes

Electric Pressure Cooker/Instant Pot


1-3 days

Use 1-3 times per day, each time 30-60 minutes

Radiant Heater


1-5 days

Use 1-5 times per day, each time 15-60 minutes



1-4 days

Use 5-10 times per day, each time 1-4 hours

Hair Dryer


1-7 days

Use 1-3 times per day, each time 5-15 minutes



1-7 days

Use 1-3 times per day, each time 30-60 minutes

CPAP Machine


2-7 days

Use 4-8 hours per day

Oxygen Concentrator


1-6 days

Use 1-5 times per day, each time 1-4 hours

Breast Pump


5 days to 2 weeks

Use 1-8 times per day, each time 15-30 minutes

Electric Drill


1 day to 2 weeks

Use 10-60 minutes per day

Electric Saw


1-7 days

Use 10-60 minutes per day

Air Compressor


1-7 days

Use 10-60 minutes per day

For even more information on the usage abilities of the HomePower ONE, click here

Can Recharge While in Use

The last thing you want to worry about in a blackout is losing power from your generator, too. With Geneverse (formerly Generark), there is no need to worry due to its dual-charging capabilities. With three sources of compatibility, it couldn’t be easier to recharge your HomePower ONE. You can pick whichever method is best for you. 

The HomePower ONE backup battery power station and SolarPower ONE solar panel power station are pictured on a lawn.

Charge it up in about 7 hours using an AC outlet, or try using the natural power of the sun with Geneverse (formerly Generark)’s SolarPower ONE. You can even get both of Geneverse (formerly Generark)’s products at a savings with the Emergency Power Bundle. If you’re on-the-go and need to recharge, the HomePower ONE is also compatible with car outlets. 

The HomePower ONE is pictured on an outdoor workbench powering a saw.

The best part, it can still power your devices while recharging itself! That means you never have to wait for the HomePower ONE to charge to be able to use it. Never be without power with the HomePower ONE.


With Geneverse (formerly Generark), your backup power generator packs a big punch of bringing the most output and compatibility to your family. With its eight ultra-high outputs and dozens of safety tests, you can feel confident that the HomePower ONE will be there for your family in any emergency or blackout. You can mix and match which devices you’d like to power for up to seven days, and recharge your generator while it’s still in use! There are so many ways the HomePower ONE can keep your family running, whether it’s your home office, kitchen, or family room.


About Geneverse: Geneverse (formerly Generark) is the most reliablesolar generator and source of emergency backup power for your home and community. From theHomePower backup battery power station providing portable access to electricity, to theSolarPowersolar panels as a source for recharging, never be disconnected from what matters most to you. Learn more about how Geneverse and its industry-leading 5-year limited warranty can bring protection and security to your family Never face a power outage alone, and power your home with a solar generator from Geneverse.

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