lithium-ion battery buffer
lithium-ion battery buffer
(OP)
Good day everyone
I am actually interested in Tesla batteries but you can apply the following question to all lithium-ion batteries:
Based on a paper it's known that a lithium-ion batterys life will be longer when you don't charge it to 100%. Even Tesla recommends not to charge the battery to 100%. So why is there no kind of buffer which stops the charging at 90%. I mean it's in best interest for the customer to have a long-living battery.
Of course I can imagine that it's sometines beneficial if you can charge your battery to 100% and use these extra miles. But normally I don't need a fully charged battery. Also, it's annoying to plug in your ev and then come back a few hours later to just plug out the charging cable so it doesn't hit the 100%. In best case you want just to drive home, plug in the cable and in the next morning drive away again.
Best regards
P27
paper source
I am actually interested in Tesla batteries but you can apply the following question to all lithium-ion batteries:
Based on a paper it's known that a lithium-ion batterys life will be longer when you don't charge it to 100%. Even Tesla recommends not to charge the battery to 100%. So why is there no kind of buffer which stops the charging at 90%. I mean it's in best interest for the customer to have a long-living battery.
Of course I can imagine that it's sometines beneficial if you can charge your battery to 100% and use these extra miles. But normally I don't need a fully charged battery. Also, it's annoying to plug in your ev and then come back a few hours later to just plug out the charging cable so it doesn't hit the 100%. In best case you want just to drive home, plug in the cable and in the next morning drive away again.
Best regards
P27
paper source
Talk To Other Members
RE: lithium-ion battery buffer
Keith Cress
kcress - http://www.flaminsystems.com
RE: lithium-ion battery buffer
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: lithium-ion battery buffer
Thank you for your answer.
I understand the problem of the engineers and manufacturers. I just would appreciate a option for a driver who can set the desired percentage to which one wants to charge the battery. One have to think for itself how much battery capacity it needs to drive the desired range.
RE: lithium-ion battery buffer
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: lithium-ion battery buffer
Keith Cress
kcress - http://www.flaminsystems.com