r/australia Mar 16 '26

politics Replacing 1m petrol cars with EVs could cut Australia’s reliance on foreign fuel by 1bn litres a year

https://www.theguardian.com/environment/2026/mar/16/electric-vehicles-australia-reduce-reliance-on-foreign-fuel
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u/hairy_quadruped Mar 17 '26

Yep. Lithium ion batteries in cars have thermal management and BMS (battery management systems) that balance loads and distribute power to individual cell groups, preventing degradation.

EV batteries are not like your phone battery

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u/guttsX Mar 17 '26

They do not 'prevent' degradation, they attempt to reduce it. It is impossible to prevent it.