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Old 10-01-2018, 03:28 AM   #3051 (permalink)
All Darc
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Join Date: Feb 2018
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New supercapacitors, cheap, high energy density, safe about fire :

https://www.wired.co.uk/article/supe...ic-car-battery

 
The Following User Says Thank You to All Darc For This Useful Post:
aerohead (10-03-2018)