Portable Power Supply Comparison

Yes, a portable power station can be used as an uninterruptible power supply. Many portable power stations come with UPS features, like automatic switchover when power loss is detected.

There are a lot of models on the market, and the best portable power stations can handle everything from charging mobile devices and laptops to powering appliances and even EVs. If your needs are simple, you can pick up a good portable power station for around $150-200. What is the difference between a portable power station and a generator?

To help you decide, I tested the efficiency, in a variety of scenarios, of the best portable power stations from Jackery, Oupes, EcoFlow, Anker, Goal Zero, Grecell, Bluetti, Dakota Lithium, Lion Energy, Vtoman, and Oupes. ↓ Jump to the Rest of the Field ↓ What to Know Before Purchasing a Portable Power Station

Bring big backup power with you with these expert-recommended portable power stations, which can store enough power to charge electronics, appliances, and more.

While a particular power station might claim to hold 1,000 watt hours, the actual amount of usable power you can get out of it is a different story. The best portable power stations also have an onboard computer that shows you how much energy is left in your unit, as well as how much power it's currently using.

While you probably recognize Goal Zero, Jackery, EcoFlow, and Bluetti, we're almost certain many of the small brands won't be on your radar. For many consumers, a confusing list of results on Amazon could give the impression that portable power stations “are all the same.” In some ways, they are indeed.