If you’re off-roading, it’s a neat idea to use your engine to top up your battery, which prompted Bluetti to launch the Charger. You could hook it to your alternator and draw off energy as you drove to make sure you turned up to your campsite with full batteries. But if you’re also toting around solar panels on your roof, then it’s a shame you can’t also use that power to top up. This omission is what prompted Bluetti to turn up to CES 2026 with the Charger 2, which will take power from your engine and your solar panels at the same time.

Bluetti says the Charger 2’s dual-input architecture will accept 600W from the panels, 800W from the engine. All of that power will charge your batteries significantly faster than the first model, claiming it’s 13 times faster than a standard car charger. In addition, Charger 2 can manage more than one Bluetti power station and expansion batteries, should your power needs stretch. And the system is smart enough to know where the energy is coming from, managing the sources based on their availability. Plus, you can use it to jump start your engine should you need the help.

If you’re a Charger 1 owner and want to upgrade, it’s fairly painless to drop the old unit out in favor of its replacement. It uses the same cabling, so you can just hook the new model to your existing wires without having to get your fingers greasy. To reward that loyalty, the company will sell you an upgrade for $99, at least through February 7.

As for everyone else, you’ll be able to pick up the Charger 2 for $349 through February 7, at which point the price leaps to $499.

This article originally appeared on Engadget at https://www.engadget.com/general/bluettis-charger-2-uses-solar-and-engine-power-to-charge-your-portable-battery-230000270.html?src=rss

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As power gets more dicey, personal energy generation only gets more appealing. Shine’s compact turbine isn’t going to power your house any time soon (though Rachel Carr, the company’s co-founder told me they have plans in that direction) but it can suck up the energy required to refill a smartphone in as little as 17 minutes. Of course, what it can generate depends on wind speed. That same charge could take as long as 11 hours if there’s only a slight breeze.

That power curve, and its ability to operate at night, sets the turbine apart from solar panels. Of course, on a completely still day, the Shine as inert as a becalmed sailing ship but if the wind picks up even as little as a breeze, it gets to work making power. The turbine even automatically pivots on the included stand to face into the wind.

Shine

The Shine 2.0 looks like a thin space football and has a screw-off cap that reveals a hollow compartment for the stand and tie downs. The cap then doubles as a key to unlock the blades. It all weighs just three pounds, which is impressively light considering it also houses a 12,000mAh battery that can output up to 75 watts. This is the second version of the turbine and updates include a USB-C port instead of USB-A, as well as app connectivity.

The company claims you can set the entire thing up in around two minutes. I watched the Carr take the turbine from fully closed to unfurled and ready for the stand in about that long. Unfortunately, there was no wind rushing through the CES show floor so I couldn’t see it spin, but Carr was kind enough to spin it for me.

Amy Skorheim for Engadget

Possibly the most exciting part is Shine’s plan for more expansive power generation. Shine 3.0, which the company is working on now, will be a 100 to 300 watt system and grid-tied turbines are on the wish list.

Pre orders are now open for the Shine 2.0 through Indiegogo for $399 and units should begin shipping this spring.

Update, January 7 2026, 4:00PM ET: This story has been updated to correct the wattage output and include the co-founder’s name.

This article originally appeared on Engadget at https://www.engadget.com/home/smart-home/the-shine-20-is-a-compact-wind-turbine-for-your-next-camping-trip-191000940.html?src=rss

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