Does charging batteries from your car ruin your batteries?

Question

If I use one of those inverters to convert 12v to 110v in my car does it ruin my Lithium Ion battery in my laptop? It seems like it used to last longer when it was charged in my house rather than in my car.

Answer 1

I'd never charge a laptop in my car. A house outlet is much more reliable if anything else. You are almost guaranteed to get a good charge in a home. Charging it in a vehicle is way to 'iffy'.

Answer 2

I never had a problem charging it in my car. What happens is that since the charge is actually done slower do to a lower current, your battery acts as a kind of electric memory in them. If you start charging it ina less reliable, lower current source, the battery cells will only be able to start reacting in that way. Your best bet is to continue charging at your house. It also, when charging things in general, to let the battery completely drain and charge it all the way from there. This will ensure battery life and quality.

Answer 3

hi -- despite the fact that in case you ruined your battery or no longer relies upon on a number of concerns which you are able to desire to contemplate, i.e.: how old is the battery? grew to become into it thoroughly discharged once you stumbled on the subject? if so, what share cases has it been compleltely discharged, if ever, till now? And, finally what have been the minimum temperatures to which the battery grew to become into uncovered jointly as discharged? to describe, quickly: in the adventure that your battery grew to become into old and almost waiting for the boneyard till now being heavily discharged, deep discharging (aka "cycling") ought to o.k. kill it off. If, on the different hand, it extremely is extremely fesh, it extremely is possibly nevertheless ok -- a competent battery might nicely be heavily cycled many cases with minimum injury (despite the fact that if a discharge of greater effective than 50% ought to be prevented). in the adventure that your battery grew to become into left discharged in relatively low temperatures, you will have a topic, via fact a discharged battery is liable to freezing and, hence, inner injury. in the adventure that your battery has in certainty been frozen, the only concern you're able to do for that's to supply it a first rate funeral. pertaining to to despite the fact that if ten minutes of idle time ought to be adequate to restore the battery for beginning, the respond, lower back, is "relies upon": relies upon on temperature and on what electric powered kit interior the automobile (lights fixtures, heater, and so on.) grew to become into working on the time. Offhand, despite the fact that if, i could say that ten minutes isn't adequate time for a conclusive result. For a greater definitve image, you're able to do one among 2 issues: you will have the battery load-examined by way of a save to make certain its condition, or you ought to do your own load attempt by way of thoroughly charging the battery (by way of using the automobile for an prolonged era), letting the battery relax for an hour or so, and then attempting to initiate the automobile. If the automobile won't initiate, then the battery has had it. stable success! ~ Charlie Manes (fortunate proprietor of a nevertheless-stable 9-twelve months-old battery!)

Answer 4

Yes it does. That is why there are "surge protectors" the possibility of surge on an unprotected "battery a good reason not to do it.

Answer 5

So you already did answer your question. Thank you for your info, now I know how dangerous this can be to charge it in my car.

Answer 6

of course it does but your car will still be fine i guarantee it

Answer 7

it will drain some energy
not kill tho

Answer 8

is it?
i always charge my hp then!
argh...!!!