Using single wall carbon nanotube (SWCNT) and functional oxygen groups, Korean researchers tackle the hurdle of polysulfides in lithium-sulfur batteries.

Electric aircraft developer Beta Technologies and 47G will work with Utah to select electric aircraft routes and charging ...

And one of the best parts about this model is its compatibility with DEWALT 20V MAX lithium-ion batteries (models like the DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208 ...

A 200 kWh lithium-ion battery paired with active cooling ensures a range of over 180 km under standard conditions. The vehicle supports fast charging, achieving full capacity within 2 to 4 hours ...

Both smartwatches were first released in 2020 and have since been replaced by newer models the Sense 2 and Versa 4, which don’t appear to be affected by the battery problem. “This issue does ...

battery pack, as reported by CarNewsChina. Those numbers are on par with the pre-update base model. Driving range is up, however, to 593km on the CLTC cycle (+39km) or 466km on the stricter WLTP ...

For years, electric chainsaws couldn’t hold their own against gas models. But that has changed. Our testing proves that some battery-powered chainsaws can make more than 100 cuts through a 10 ...

December 20, 2024-- On December 18, 2024, CATL unveiled two standardized battery models, #20 and #25, at the Choco-Swap ecosystem conference held in the coastal city of Xiamen. Jointly launched by ...

The Tesla Model 3 with an LFP battery pack is still perfectly usable after 110,000 miles. That's what one owner says about his car. Despite constantly DC fast charging it to 100%, the battery has ...

The smallest, the Standard Range battery, will now be available to both fleet and retail customers in WT form. Customers can also choose from LT and RST models, with the RST offering multiple ...

Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics ...

We've been writing about the best Apple Watch models ever since Steve Jobs debuted ... with up to 72 hours of battery life in low-power mode.