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Old 02-09-2021, 01:56 PM   #16
Kevin Panzino
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Smile Re: Dodge going Electric

Quote:
Originally Posted by Eddies66 View Post
Interesting read on the advancement of battery technology. An 80% charge in 5 minutes by 2023...


https://www.pocket-lint.com/gadgets/...r-over-the-air
Ahhhhh.... Not so 'fast' (pun intended)...

You have to remember the law of conservation of energy.
An 80% charge in 5 minutes of a 75 kWh battery (regardless of battery type or chemistry), would require a 720 kw charger. At residential 240Volt that is 3,000 amps.
Further down the article it mentions a 10-minute version with a 400kW charger.. That's 1,667 amps.
Anybody on here have 1,700 amp service at their house?

Trust me I'm all for more electric cars being sold (I'm the plant manager of a coal-fired power plant), but the misinformation being thrown out there about battery life, charging times and the practicality of a nationwide charging system in just a few years is abject nonsense.

Personally, I would indeed like to get one, then I can put a bumper sticker on the back that says "this car is coal powered"
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