Auto Batterie oft leer?
Hallo, ich bin nicht so Technik erfahren, deswegen stelle ich meine Frage einfach mal hier rein:
und zwar war meine Auto Batterie anfang Oktober komplett leer, sodass ich sie zum starten überbrücken musste. Das ganze ist mir dann zwei Tage später nochmal passiert, sodass ich zur Werkstatt bin und mir eine neue Batterie einbauen lassen habe. Die Batterie war ja schließlich auch schon etwas älter.
Jetzt bin ich in den letzten zwei Wochen nur ein Mal mit dem Auto gefahren für 6 Kilometer zum einkaufen. Also wirklich nicht weit. Ansonsten wegen der Feiertage stand das Auto nur draußen.
Heute wollte ich wieder mal fahren und die Batterie war wieder komplett leer, sodass nichts geht.
Lag das daran, das er zwei Wochen Stand und es so kalt war?
Ist das normal?
oder hat das Auto irgendein Fehler wenn er jetzt schon wieder komplett leer war, nach zwei Wochen stehen trotz neuer Batterie?
sonst fahre ich normalerweise einmal alle zwei Wochen mit dem Auto eine Tour von 90km. Aber durch die Feiertage viel das weg.
(1 votes)
Loading...
The problem will be that you generally find very little. Short distance paired with long service life, the battery breaks. The battery always needs a few miles until it’s full.
Now you have the problem that it is cold. You have the heating. The rear window heating still balles and possibly the seat heating. The battery is no longer full.
Short and short, there is an error from the operator
Can you roughly say how much KM you want to drive? So clearly not on the last km exactly: but 20 km are enough to recharge them?
No, you can’t do that because it depends on the engine speed. But in general, you should dispense with all electrical consumers you don’t need… then more charging current remains for the battery!
15-20 depending on how cold it is and what consumers are. More is always good. I also have lifespans of 2-3 weeks in the private car and no problems. The box stops only when the family has to
Where we are on the subject and you are a car expert: if I start the car two times on 5km (city) driveway (to this extent climate, rear window heating), this is enough to keep the battery on one level or is the charging current not enough?
Forget it. That’s the battery. You need distance and time to load the battery. Launching alone takes brutal capacity
But a new battery will not start empty in two weeks of standstill, even if it is cold out.
I think there’s something pulling the juice out of the battery
Easy. The route is a clearly defined term for many. I’ll say 20km, the one he should drive 20km. that this happens entirely under load and speed and thus a charge takes place. But if you tell the customer drive through the area once 15min and the customer is 10 minutes off the traffic lights or traffic jam, not really much happened in cargo. You always have to explain to a customer that it also understands Opa Heinz who has no idea
Then I don’t understand your answer: “Climb and time” would be double-headed.
And time you’re on track. The charging current is low
Route? You need ampere and time, nothing else…
Well, you’ve confirmed what I’ve known… Well, the short distances are fortunately around. Thank you for your answers.
Driving is much faster than in the stand. How long this takes depends on what the Lima delivers
Yeah, I thought so. How much do you have to drive to load a 60Ah battery? And what does that accelerate? Is the speed dependent or is it just about running the engine?
I changed my battery a year ago. And I was told that the new battery has to be loaded properly. So, probably (as with almost all battery-operated devices) it will not have been large charged. If you let her be built in and then the car is two weeks, she can be empty again.
Maybe you’ve consumed some consumers the significant power while the car is out.
With a multimeter you can measure the current that flows when the car is out.
But, maybe you just don’t drive enough as people say.
The new battery damages the cold and that’s nothing for a long time. The battery will be unloaded with time, but two weeks should be ready to start. With cold, each battery has a low capacity.
Good 6km is not much and does not charge the battery completely. So it can happen that after a few weeks the cargo is no longer enough to start.
You can measure the quiescent current. (he only arrives after about 30min after the car was no longer served. So no ignition, no doors open, etc.) With unusually high current, you can search for the source of error.
But perhaps it is actually just the “driving times”.
Let’s take a longer distance or hang a charger to the battery.
So if the battery was empty and you bridged the car, you’ll drive an hour to charge the battery and then it’s good again.
If you have an old battery installed, it’s not good either. Maybe you do a new one with a lot of performance and then it’s good again.
Four weeks driving is not a problem. 6 kilometers is also little a month that the battery charges.
The service life and cold are both negative factors for batteries. The less charged and colder it is, the less start current is available.
Suppose the battery was really full and you want to drive after two weeks. There should start the car dry, for example -5 degrees.
Either the battery wasn’t really full or there’s creeping current (stille consuming). Battery can also already have a damage, e.g. frit by light engine or cell closure.
I think you’re going to have some creeping current that’s pulling your battery off. You should check in the workshop. Perhaps unnoticed the trunk lamp or the like…
Ggf you can get a charger and get it to the full load every week.
But in the long run you should get rid of the mistake
The question is first of all what you’re trying to do.
Once you’re driving too little, or too short…but I’d also let the voltage of the light machine measure whether it can still load full tension or whether it’s also coming into years.
Either too little drive and too cold and so on or the Lima is gone and doesn’t charge anymore.
But since the installation of the new battery until today everything was perfect. So could always start without problems. So I guess the light engine loaded.
does the cold really make so much for the battery?
Cold makes it difficult for the battery. But normally a new/full battery (same capacity/performance as original) should not make any problems at the German temperatures…