View Single Post
Old 10-19-2018, 09:43 PM   #3327 (permalink)
All Darc
Banned
 
Join Date: Feb 2018
Location: Brazil
Posts: 1,476
Thanks: 14
Thanked 363 Times in 327 Posts
According a battery researcher, they need something like a battery 5 times cheaper and with 5 times the energy capability than lithium cell phone batteries.

They said it somewhere in this documentary :



Quote:
Originally Posted by oil pan 4 View Post
The focus for the last 40 years has been to cram more power into a smaller space and try and do it cheapy.
Electric cars renewed that push and added the need for good performance over a really wide temperature range and to cram even more power into a tighter space and do it it without breaking the bank.
The market for really cheap cost per kwh batteries that last a really long time is only about 10 years old.
 
The Following User Says Thank You to All Darc For This Useful Post:
aerohead (10-24-2018)