With cold winter weather on the way, power outages can get downright dangerous fast. A portable power station can keep the lights on and your devices charged, making them a must-have for emergencies. And right now, you can grab one at an all-time low price.

Amazon just knocked a staggering $1,159 off the Anker Solix F2000 portable power station, which drops it down to $840 — a new record-low price. There’s no set expiration for this deal, but we doubt a discount this substantial will last for long. We’d recommend taking advantage of these savings sooner rather than later.

This particular product was previously known as the Anker PowerHouse 767 and warranted an honorable mention in our collection of the best portable power stations. In terms of specifications, there’s plenty to take note of here, starting with the 2,400-watt output across an RV port, four AC ports, three USB-C charging ports, and two USB-A ports. There are even two car outlets so you can power all of your stuff on the go. You can plug in devices that draw up to 3,600 watts without overloading the power station, too.

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Anker offers the Solix F2000 with a five-year warranty, and you’ll get an AC charging cable, a car charging cable and a solar charging cable in the box so you have everything that you need to get up and running. If you want a true off-grid setup, the 400W solar panel bundle is also on sale right now. You can snag it for $1,313, saving you $886.

Why this deal matters

Portable power stations that offer real value are always going to be costly. But that’s what makes this particular power station deal so noteworthy, because it offers you a product that’s well-liked at a price that’s much kinder on your wallet.