Dead cell in the battery requiring a replacement battery or something is on pulling power from the battery. Can be any light on the car or any relay.
Running a cooling tray off the battery will put an additional load on the battery causing it to run down faster
No, running it down one time will not ruin the battery. However each time you run an automobile battery down you shorten it's life. It is not designed to be totally discharged like a deep cycle battery. So there will be some damage.
You will be running off the battery power only. Once the battery is run down you be stuck, unable to start.
The car light? YES! Leaving your car light on WILL make your battery run out. Things like leaving your car door open if the light is on because it is open will cause the lgiht to Mae your car battery run out. There is a big difference between shorted out a car battery and running the battery down. Lighting in itself won't short a battery out but will run it down.
Every time you run an automobile battery down, you cut the life of the battery. These batteries are not designed to be run down. They are designed to hold a charge continuously. Run the battery down three or four times and you will ruin the battery.
Can be a dead cell in the battery which will fully discharge the battery over night. The battery must be replaced. Of course any battery will loose it's charge over a few months of storage.
Firstly, running away at all irritates your partner, lowering your Synchro, which makes your light puck a little harder to use (certain threads can prevent this from happening)Secondly, every time you run away you lose a bit of power in the "battery" meter in the upper-right of the screen. Once the battery's run down, you can't run away any more. You "recharge" the battery by winning battles.
If any light is on then overtime it will run the battery down. So will a stuck relay. In addition a dead cell in the battery will run it own overnight.
battery
I recently had a car battery replaced. They last for maybe 5 to 6 years or so but always remember to never run aircondisioning without starting your engine (if you run the aircondisioning on the battery it reduces its life) In addition, running the battery down will shorten it's life.
How does battery run down protection work on a 2009 CHEVY VEHICLES?
If the alternator fails, it is no longer keeping the battery charged and your engine is running on nothing but battery power. Once the battery runs down, your engine will no longer run.