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heaney-555yesterday at 4:57 PM2 repliesview on HN

The latest battery chemistries perform incredibly well in cold and hot climates.

Internal combustion is not clean, and is inherently significantly less efficient than an electric motor.

Also, LFP chemistries are incredibly safe compared to NMC, which is what you're concerned about in terms of thermal runaway.

ICE is mostly stagnant tech. Meanwhile EV tech is rapidly improving!


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not_the_fdayesterday at 5:16 PM

> The latest battery chemistries perform incredibly well in cold and hot climates.

Depends on your definition of cold. California cold sure. Wisconsin cold you are looking at losing 40%-60% range.

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SV_BubbleTimeyesterday at 9:55 PM

> The latest battery chemistries perform incredibly well in cold and hot climates.

Oh? Show me a model of EV that has it is going to lower capacity battery heating and cooling systems.

I’m an automotive EE… I can’t name any. I’m working on things that will go in 2032 vehicles. Surprise, most are ICE, but of the EV vehicles the battery protection systems are becoming more rugged, not less.

Where does your supposition come from?

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