Our Lab Data Revealed the Portable Power Stations That Will Keep Your Fridge Running During Outages

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Portable power stations are a great tool for keeping your most important devices -- including phones, laptops and routers -- charged during an emergency such as a power outage, but what if you need to power your fridge or washing machine? You may be under the impression that you need to spend thousands of dollars on a whole-home backup system such as a Tesla Powerwall. But thankfully, CNET’s lab testing has revealed you don’t need as much wattage to run your home appliances as you might think.

We tested 19 large and extra-large portable power stations to see how long they could keep our test fridge running in the lab. The results showed that while extra-large models can oftentimes keep your fridge running longer, that’s not universally true, and depending on your energy needs, a smaller portable power station can work just as well for many large appliances.

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