Bluetti solar generators are at their lowest prices of the year during Amazon’s Prime Big Deal Days sale

Get a portable power station for as little as $449 during Amazon's big annual sale. Save big on models with solar panels, too.

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The best time to buy a portable power station or battery backup is before you need one. Right now, Amazon has the most popular BLUETTI models on sale at their cheapest prices of the year during October Prime Day (aka Amazon Prime Big Deal Days). That includes the 448Wh AC50B, which is just $279. Even on sale, we’ve only seen it hit $299 at its very lowest. The deals also include some more robust models that come with solar panels to make them full-fledged solar generators. Jump on them before they sell out.

BLUETTI Portable Power Station AC50B, 448Wh LiFePO4 Battery Backup $279 (was $399)

 Bluetti AC50B solar generator on a plain background on-sale for Amazon Prime Big Deal Days

Bluetti

This 448Wh portable power station offers a pair of USB-C ports, a USB-A port, two standard AC outlets, a DC output, and an RV port. It weighs less than 15 pounds, can charge a flagship smartphone roughly 15 times, and it’s even powerful enough to run a mini-fridge for a few hours. Plus, it relies on a LiFePo4 battery instead of the older lithium-ion models, so it will last much longer over tons of charges.

The best Prime Day deals on everything else

Prices are correct at time of posting but subject to change, so act fast.

 

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Stan Horaczek

Executive editor, gear and reviews

Stan Horaczek is the executive gear editor at Popular Science. He oversees a team of gear-obsessed writers and editors dedicated to finding and featuring the newest, best, and most innovative gadgets on the market and beyond.

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