Tag: Battery

By on October 23, 2020

Seen by some as a moral imperative, electrification is swiftly changing the dynamics of the automotive industry. While automakers spend billions of dollars developing EVs and securing the necessary partners, many are becoming dependent on a handful of companies in Asia for the all-important battery cells needed to power the damn things. It’s gotten so serious that the U.S. government has taken an interest following a December 2019 report from the Institute for Defense Analyses that claimed battery manufacturers had taken on an “outsized importance” in the automotive sector.

It also said the United States would be at a distinct disadvantage if there are supply shortages  which is something that has already happened and is presumed to worsen as more electric vehicles flood into the market over the next few years. The automotive industry is pushing hard into electrification as governments around the world attempt to plot out an elaborate plan to supplant the internal combustion vehicle with EVs. But there are concerns that this has stacked the deck for a small number of suppliers from China, South Korea, and Japan.

(Read More…)

By on August 5, 2020

With practically every automaker on the planet attempting to make the electric vehicle segment work for them as well as Tesla has, they’re stepping all over each other to gain access to the components necessary to build them.

Everything from securing the raw materials for high-density cells to improving relationships with established battery suppliers will be essential for maximizing market share and embarrassing industry rivals like the little bitches they (hopefully) are. This has been especially true of German brands, who are trying to roll with increasingly demanding emission rules in Europe and China while likewise hoping to improve all-electric range and lower EV production costs.

Daimler, which already has supply deals with SK Innovation, LG Chem and Farasis, is seeking to bolster its partnership with China’s Contemporary Amperex Technology Ltd. (CATL) to address some of the challenges listed above. Mercedes-Benz wants to launch its EQS luxury electric sedan using CATL cells in 2021 — ideally with at least 435 miles of range per charge. While Daimler uses Worldwide Harmonized Light Vehicle Test Procedure (WLTP) metrics that typically average lower when assessed by the U.S. regulators, the proposed target remains enviable. (Read More…)

By on October 4, 2019

TTAC regular Ronnie Schreiber writes:

Sajeev,

Tonight, while driving on the interstate, the tire pressure warning light came on in my ’15 Honda Fit, then the ESC light came on, then the power steering warning light came on, and then the info display said to check the charging system. Everything seemed to be working just fine, though. I pulled off to check the serpentine belt, which was intact so I started searching on the internet for the symptoms.

According to the forums, it’s sort of a known problem that’s due to glitches in the electrical system causing erroneous fault codes. Dealers usually try replacing the alternator, which doesn’t help. The alternator harness, the ABS sensors, and the injectors/coil packs have all been mentioned in the forums as fixing the problem.

I’ll check all the connections in the morning, but in the meantime I’m leaning towards a faulty ABS sensor, since those are used for the TPMS in my car, not an actual pressure transducer, and the first light that goes on is for tire pressure. Also, the check charging system warning was intermittent.

What do you think? (Read More…)

By on October 8, 2018

Last year, Mercedes-Benz committed to a Tuscaloosa treat in the form of a billion-dollar upgrade to its existing Deep South facility. Details have surfaced on how that cheddar will be spent, including the construction of a new battery factory for the company’s future EV endeavors.

Mercedes has been entrenched into Alabama for about 20 years now, making SUVs and crossovers that are both sold here and exported to other markets. With this investment in electrification, there’s every chance they’ll be in the area for another two decades.

(Read More…)

By on December 14, 2017

2018 Nissan LEAF SL

The previous-generation all-electric Nissan Leaf (technically “LEAF,” but that acronym sends my MacBook Air into a snit befitting Peter Frampton), with toenail clippings for headlights and a face only a mother could slug, has historically done very well for itself, selling well over 100,000 units in America since its introduction eight long model years ago.

For 2018, the Japanese automaker set out to prove an all-electric car doesn’t have to look like a science experiment. In the past, new models were denoted by the holy trinity of longer, lower, and wider. In the EV sphere, that trio takes the form of longer (range), lower (charge times), and wider (infotainment screens).

(Read More…)

By on July 18, 2016

3rd Generation Toyota Prius HEV Battery, Image: Toyota

Many industry reporters and enthusiasts attached stigma to early mass market hybrids because of the unknown reliability of their batteries. Potential owners worried that a failed battery would stick them with an expensive, out-of-warranty repair bill.

The first generation of hybrid vehicles hit the streets right around the turn of the century, right at the same time the domestic market was in love with SUVs. Anecdotes abounded about how dangerous and expensive hybrids would be to fix and maintain. Now that they’ve been on the road for over a decade, data shows — for the most part — there was no reason to fear these electrified fuel sippers.

(Read More…)

By on May 20, 2016

Tesla HQ

Everyone and their 90-year-old great aunt knows that Tesla is putting all of its might into reaching a volume target of 500,000 vehicles in 2018, but more voices are now calling CEO Elon Musk’s timeline impossible.

Musk wants high-volume production to start in less than two years, but suppliers tell Reuters that the accelerated target is a pipe dream. Will delays in parts sourcing and other nitty-gritty issues throw cold water on Tesla’s plans (and customers’ Model 3 ownership dreams)? (Read More…)

By on April 28, 2016

2013 Ford C-MAX Energi Plug-In Hybrid, Exterior, Charging Plug, Picture Courtesy of Alex L. Dykes

It seems Ford didn’t want to stay home from the EV dance.

Just 10 days after Ford Motor Company electrification guru Kevin Layden said that 100 miles of range is just plenty, thank you very much, CEO Mark Fields is now saying something very different. (Read More…)

By on April 26, 2016

Tesla Model 3 Prototype on road, Image: Tesla Motors

Tesla is in the game to make money with its $35,000 Model 3, due out in late 2017, but that claim was recently disputed by an industry insider.

Jon Bereisa, an electric vehicle engineering consultant (and former General Motors systems architect responsible for the Chevrolet Volt), said recently that the Model 3 needs to be much more expensive for Tesla to break even, according to StreetInsider (via Electrek). (Read More…)

By on March 25, 2016

Dyson vacuum cleaner

The maker of all things that blow is apparently sucking up some government cash to build an electric car.

Britain’s The Guardian is reporting that Dyson is receiving a public subsidy from the British government to develop an EV, a project that will no doubt draw from the company’s depth of knowledge regarding small electric motors.

(Read More…)

By on January 18, 2016

Investors say Volkswagen should have told the world they were cheating earlier because then they could have bought more Apple stock.

That, Mercedes-Benz prices new E-Class in Europe, BMW’s bigger i3 battery and Jeep soars in Europe … after the break!

(Read More…)

By on December 21, 2015

elon-musk-model-s

Tesla chief Elon Musk and more than 40 other executives called on the California Air Resources Board to release Volkswagen from its mandate to fix thousands of polluting cars in that state and instead invest that money in electric vehicles.

Musk, and other executives including Michael Brune, executive director of the Sierra Club, said regulators would more effectively reduce emissions to “cure the air, not the cars,” according to the letter:

A satisfactory way to fix all the diesel cars does not likely exist, so this solution side steps the great injury and uncertainty that imposing an ineffective fix would place on individual diesel car owners. A drawn out and partial failure of the process will only exacerbate the public’s lack of trust in the industry and its regulators. By explicit design, this proposal would achieve, in contrast, a minimum of a 10 (times) reduction in pollutant emissions as compared to a complete fix.

(Read More…)

By on December 10, 2015

1996_nissan_pathfinder_4dr-suv_se_rq_oem_1_500

Bob writes:

Dear Sajeev,

I have a 1996 Nissan Pathfinder that I bought new and has since accumulated 90,000 miles . I plan on driving it until it dies because I still enjoy it and it gets me to all the great fishing spots, plus I have a “fun” car in the garage (’74 TR6) for when the weather is nice. My issue is about the starter (I think) on the Pathfinder.

(Read More…)

By on November 1, 2015

 

Researchers at the University of Cambridge say they’ve created a lighter, cheaper, longer lithium-oxygen battery that could eventually rival gasoline engines in electric vehicles in terms of range and weight, Automotive News reported.

The scientists announced that they had created a working prototype of an “ultimate battery” that could be up to 10 times more energy-dense than lithium-ion batteries. They said the battery, to date, could be recharged more than 2,000 times.

The lithium-oxygen batteries could eventually replace lithium-ion batteries in electric vehicles and offer a range similar to gasoline engines, but researchers say that could be more than a decade away.   (Read More…)

By on October 13, 2015

Police say a photographer with the Reno Gazette-Journal on Oct. 9 trespassed at Tesla’s battery factory in Nevada and struck security guards there with a car.

According to Storey County Chief Deputy Melanie Keener, the photographer, Jose Andrews Barron, was charged with misdemeanor trespassing and two counts of felony battery. He was taken to Storey County Jail and held in lieu of $30,000 bail. It’s unclear if Barron is still at the jail.

In a post on its corporate blog, Tesla said Barron and another newspaper employee climbed over a fence and took pictures of the battery factory. When approached, Barron and the other employee jumped into a car with Reno Gazette-Journal stickers. Barron struck a security guard on his way out and hit another security manager on an ATV. According to the newspaper, the driver’s side window was smashed and a seatbelt was cut in half.  (Read More…)

Recent Comments

  • golden2husky: Not sure why the foray into emissions…don’t ALL diesels require high pressure fuel pumps?...
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