Frequently Asked Questions(FAQs)

For example, the Corumway portable power station will last 3000 times before diminishing to 80% capacity. With average use, LiFePO4 batteries will last up to twice as long as lithium ion batteries and many times longer than lead acid batteries

Small generators can power an appliance or two, while a whole-home generator (sometimes called a standby generator) can power an entire house. The size of the generator a homeowner will need to purchase will depend on how they plan to use it.

Most frequent questions and answers

Yes, you can do this, our products have many patents and certifications around the world, and have been exported to the United States, Germany, Belgium, the United Kingdom, Japan, Thailand and other countries

Yes, We have local warehouses in California US, Nordrhein-Westfalen Germany, and Tokyo Japan.We can send the samples for you testing. We will set up local warehouses more places in the future.

We accept any quantity order, but if you want to post your own brand and custom product color our MOQ is 100pcs

In addition to man-made damage We provide a 12-month warranty for the complete machine, in addition, we also provide lifetime technical support.

For orders we accept T/T payment, for samples we accept T/T, cash, credit card and other ways

We use lithium iron phosphate battery, with high-efficiency BMS battery management system, which can make the product safe and stable, and prolong the service life of the battery

1. We have several distribution centers.
2. Our headquarters distributor office located in Germany is mainly for business operations

We appreciate your interest in Corumway.

For any sales related inquiries, kindly contact us via email at business@corumway.com

Our sales team will be happy to assist you.

You can reach us via our Customer Support Email: business@corumway.com
Or Fill in the form https://www.corumway.com/get-a/

Telephone & SMS: +1-626-789-8548 (US only)
China office: +86 18689481231

A portable power station is necessary when you need power, and power is not available. Our portable power stations can power many types of devices at the same time, such as medical equipment, radios, appliances and smartphones. A portable power station can be a lifesaver in cases of emergency. Or for people adventuring off the grid who require a continuous power supply for their comfort and safety.

Corumway’s portable power stations use V0 Highest grade fire retardant material (UL94 standard V0>V1>V2)
. Our battery technology allows Corumway portable power stations to be recharged more than LFP 3000 times. Over time a solar power station with a longer lifespan will generate more positive benefits than batteries with lesser lifespans.

If you need to adventure off of the grid for a long time, portable power stations are a great option. A portable power station can give you a stable power supply off of the grid, and it can also be used as a backup power source in case of an emergency and your lights go out.. In addition, it has zero pollution and is environmentally green.

It is not recommended to use the device while charging or to leave it constantly plugged into the mains, as this can cause battery degradation

  • Limited Capacity: While power stations are versatile, they do have limited capacity. …
  • Initial Cost: Power stations can be expensive, especially the larger, higher-capacity models. …
  • Charging Time: Another downside of using a power station is that it can take a while to charge the batteries fully.
A 1000W generator can run lights, laptop and desktop computers, a coffee maker, small fridge, flat-screen TV, dishwasher, blender, slow cooker, portable fan, and even some power tools.

Exposure to low-level electromagnetic fields has been studied extensively, and there is no evidence that it is harmful to human health, according to the World Health Organization

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