High-power fast charging is the single biggest contributor to accelerated battery aging in electric vehicles, according to a new report from fleet telematics firm Geotab.

Fast-charging isn’t inherently harmful. The problem starts when fast chargers become your default choice. I explain why that degradation actually happens, and why charging power now matters more than mileage or age.

Here’s some other big news items you may have missed:

  • Mercedes-Benz High-Power Charging is doubling down on 400 kW chargers that work with any EV, without any adapter.

  • General Motors CEO Mary Barra remains bullish on an all-electric future, even as new regulations reset the industry.

  • Multiple battery capacities are also in the pipeline for Ford’s affordable electric pickup, the automaker’s EV chief confirmed.

—Suvrat Kothari, Staff Writer

Photo: Suvrat Kothari

High-Power Fast Charging Is The Leading Cause Of EV Battery Degradation: Report

Fancy, high-powered EV charging stations are becoming common in North America. This is how they affect batteries.

Photo: Mercedes-Benz

Mercedes-Benz's Charging Network Wants You To Leave That Adapter At Home

Mercedes-Benz High-Power Charging is doubling down on 400 kW chargers that work with any EV—without a Tesla NACS or CCS adapter.

EVs Are ‘The End Game,’ GM CEO Mary Barra Says A Day Before Trump's Detroit Visit

General Motors scaled back its EV plans. But its CEO remains bullish on an all-electric future, even as new regulations reset the industry.

Ford’s $30,000 EV Truck Will Offer All-Wheel Drive After All

Multiple battery capacities are also in the pipeline for Ford’s affordable electric pickup, the automaker’s EV chief confirmed.

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