Tesla updates battery warranty

There have been some changes to the Tesla warranty terms. For Model S and Model X, an upper limit for mileage is introduced. However, a change from usage time to mileage affects all Tesla drivers. The previous eight-year unlimited mileage warranty on the Model S and Model X for the battery and drivetrain has been […]

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Enevate says its new silicon-dominant battery tech enables 5-minute charge


Enevate, a battery technology company based in Irvine, California, has launched its fourth-generation XFC-Energy battery technology, which offers 800 Wh/L cell energy density and achieves five-minute charging to 75 percent capacity, according to the company. The XFC-Energy technology is designed for large-format pouch, prismatic, and cylindrical EV cells. It uses pure silicon anode technology with… Read more »

USABC grants Physical Sciences $919,000 contract for Li-ion material coating assessment 


The United States Advanced Battery Consortium (USABC) recently granted a $919,000 contract to Physical Sciences Inc. (PSI) to assess active coating material in order to verify whether this technology actually improves Li-ion cell-level energy density and lowers costs. The 18-month-long project, which began last year, will evaluate PSI cells to determine whether the company’s active… Read more »

Rice researchers find inserting detours within a battery cathode improves charge/discharge rate


We have all heard the comforting bromide about our imperfections being our greatest strengths. Rice University researchers have recently proven this platitude in the context of battery charging cycles with the discovery that defects purposely inserted into the crystalline lattice of a lithium iron phosphate cathode actually cause the battery to work more, not less,… Read more »

Battery pack prices continue plummeting towards price parity with ICE vehicles


If you drove an EV back in 2010, it’s likely that you paid an average of about $1,100 per kilowatt-hour for your battery pack. By the end of 2019 this figure had fallen a full 87%, to $156 per kWh. According to BloombergNEF’s 2019 Battery Price Survey, the average price by 2023 will be approximately… Read more »

General Motors is converting Detroit factory to EV plant

General Motors is turning its Detroit-Hamtramck production facility into a dedicated electric vehicle plant. As the US car company now officially announces, it plans to invest 2.2 billion US dollars in the plant in order to produce a range of electrified models there. Starting at the end of 2021, an electric pickup truck will first […]

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Audi makes personnel changes in Brussels factory

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Audi is reportedly making some major personnel changes at their Brussels plant, where the e-tron quattro electric SUV is manufactured. In addition, the jobs of at least 145 temporary workers are to be put on hold. In the worst case, this lot could threaten up to 250 temporary workers. This was reported by the Belgian […]

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DOE announces Energy Storage Grand Challenge


The DOE recently launched the Energy Storage Grand Challenge, which will focus on the development of new energy-storage technologies. It’s part of the $158-million Advanced Energy Storage Initiative proposed in the 2020 federal budget’. The aim of the project is to develop a secure domestic manufacturing supply chain that is independent of foreign sources of… Read more »