article thumbnail

Volvo XC40 Recharge and Polestar 2: EV cousins offer different takes on “premium”

Charged EVs

It’s called the XC40 Recharge, and the earliest versions aren’t cheap, priced from about $55,000 including delivery. Volvo XC40 Recharge Volvo XC40 Recharge Volvo XC40 Recharge Volvo XC40 Recharge Volvo XC40 Recharge Volvo XC40 Recharge Volvo XC40 Recharge. Volvo’s first EV.

article thumbnail

PNNL team develops electrolyte for high-voltage sodium-ion battery with extended longevity

Green Car Congress

Cheap and abundant, sodium is a promising candidate for new battery technology. Over time, the electrochemical reactions that keep the energy flowing get sluggish, and the battery can no longer recharge. We also measured the production of gas vapor at the cathode. We found very minimal gas production. —Phung Le.

Sodium 334
article thumbnail

China issues draft guidelines to rein in lithium battery industry – ET Auto

Baua Electric

Lithium-ion batteries are a form of rechargeable energy storage used in everything from electric cars to scooters, laptops and motorised wheelchairs. The guidelines also urge firms against building production facilities on protected farmland or ecologically important areas.

article thumbnail

Stuff We Use: External Speakers

The Truth About Cars

On our never-ending quest to improve this place by listening to feedback from the B&B, we are taking a new tack with these product posts, choosing instead to focus on items we use and have deployed in our travels. It says the rechargeable battery lasts for about 12 hours but I’ve never really gotten more than eight or nine.

Jeep 116
article thumbnail

Lithium Battery Ripe for Disruption, Inventor Says

Cars That Think

Stanley Whittingham , the Nobel laureate who created the first rechargeable lithium-ion battery some 50 years ago, told attendees of the SLAC-Stanford Battery Research Center Launch Symposium on Thursday. The Exploding Battery Nightmare “We can’t have cheap junk out there,” Whittingham says. That’s what M. He called for a U.S.

article thumbnail

Stuff We Use: Under Pressure (Washers)

The Truth About Cars

On our never-ending quest to improve this place by listening to feedback from the B&B, we are taking a new tack with these product posts, choosing instead to focus on items we use and have purchased with our own meager income. After all, if we’re giving you the truth about cars, we ought to give you the truth about car accessories.

Juice 104
article thumbnail

2025 Cadillac Optiq Debuts As Compact Luxury Electric For The Whole World

The Truth About Cars

Otherwise, the Optiq isn’t a bad looking vehicle (inside or out) and very obviously a Cadillac product and has retained a fair number of physical buttons. Cadillac is expecting 300 horsepower and 354 lb-ft of instantaneous torque on production models. The only real surprise is the fabric seats that come with the car.

Cadillac 105