My neighbor burned two cans of gas. I read a book.

The power went out on a Tuesday night in March.

Big storm. Wind took down a line two streets over. My wife lit candles. Our neighbor fired up his gas generator. You could hear that thing from the moon.

I walked to the garage. Grabbed a black box the size of a small cooler. Plugged in the fridge. Plugged in a lamp. Plugged in the Wi-Fi router. Sat down and read for an hour.

No gas. No fumes. No noise. Just power.

That box had been on a shelf for six months. My buddy Frank talked me into buying it. I thought he was being dramatic. “Portable power station” — sounded like a gadget for doomsday preppers.

Frank was right. I was wrong.

The grid is getting worse. Not better. Worse.

Last year, the average American lost power for 11 hours. That’s nearly double what it was the decade before. The data comes straight from the U.S. Energy Information Administration.

Storms are hitting harder. Trees are falling on old lines. And the wires that bring your power were strung up before most of us were born.

A gas generator works. I won’t pretend it doesn’t. But it’s loud, it burns fuel, it throws off fumes, and you can’t run it indoors. You have to store gasoline. You have to maintain the engine. And if you haven’t started it in two years, good luck firing it up when you need it most.

A portable power station is a big battery. Lithium iron phosphate inside. You charge it from a wall outlet. When the power goes out, you plug stuff into it. That’s it.

No engine. No fuel. No carbon monoxide. No oil changes.

The one I own — an EcoFlow DELTA 2 Max — stores 2,048 watt-hours of power. It puts out 2,400 watts. That means it can run a full-size fridge for about 14 hours. A CPAP machine for roughly 4 to 6 nights. A fan, some lights, and a phone charger? All day long.

It charges from a wall outlet in about an hour. You can also charge it from a solar panel if you want to go that route.

It weighs 50 pounds. Heavy enough that you’re not tossing it around. Light enough to carry to the truck.

The battery is rated for 3,000 full charge cycles before it drops to 80 percent. Use it once a week for ten years and it’s still running.

This is not a whole-house backup. It won’t run your central air. It won’t power your oven. But it will keep the things that matter alive — fridge, lights, devices, a fan, a CPAP — for a full day or more.

I’ve used one. I’ve borrowed another. I’ve read enough about the third to trust it. Here’s where I’d put my money.

▸ EcoFlow DELTA 2 Max. 2,048 watt-hours. 2,400 watts output. Charges in one hour from a wall outlet. Street price around $999, often less on sale. This is the one I own. It runs a fridge, a CPAP, a lamp, and a phone — all at once. If you want one unit that handles a real outage, this is it.
▸ Jackery Explorer 1000 v2. 1,070 watt-hours. 1,500 watts output. Lighter. Cheaper. Around $450–$500 on sale. Great if you just need one or two things running. Perfect for camping or a short outage. Won’t carry you through a full day, but for the money, it’s solid.
▸ Bluetti AC200L. 2,048 watt-hours. 2,400 watts output. Around $799. Very close to the EcoFlow on specs. Good build. The app isn’t as polished, but the value per watt-hour is hard to beat.

All three use LiFePO4 batteries. That’s the chemistry you want. Safer. Lasts longer. Doesn’t overheat.

Cheap units under $200 with no-name brands. You’ll find them all over the internet. Most use older battery chemistry that dies fast. Some don’t have proper surge protection. A few are flat-out fire risks.

If the brand doesn’t list the battery type, walk away. If the warranty is less than two years, walk away. If the specs sound too good for the price, they are.

Also skip the giant whole-home setups unless you really know what you’re doing. The $5,000 rigs with expansion batteries and transfer switches — those are real, but they’re a project. Start with one good unit. See how you use it. Then decide if you need more.

Here’s the thing nobody tells you. Once you have one, you use it for everything.

I bring mine to the tailgate lot. Powers a blender, a speaker, and a small TV. Guys walk over and ask what it is.

I take it to the cabin. No outlet in the shed? Doesn’t matter. I’ve got lights, a phone charger, and a fan running off the box.

My wife uses it in the backyard when she works at the patio table. Laptop, string lights, a little fan. She doesn’t ask permission. She just grabs it.

It’s not just for storms. It’s for any time you want power where there’s no plug.

That Tuesday night in March, the power stayed off for nine hours. My neighbor burned through two cans of gas. His generator woke up the dog three times.

I went to bed with the fridge humming, a lamp on low, and my phone at 100 percent. The box still had juice left in the morning.

It didn’t save my life. It just made a bad night feel like a normal one.

That’s worth every penny.

— Walter