What should I do if my amplifier drains my battery?
Before you start making electrical changes in your car, you need to know if this is really necessary, especially when your amplifier is not the most powerful, so its power consumption should be supported by standard car equipment. The best way to find out is to test both a battery and an alternator. How to Test Battery And Alternator?
How many amps a car battery draws while turned off?
How Many Amps A Car Battery Draws While Turned Off? The Units & The Factors Generally, a car battery pulls approximately 400 amps for small vehicles to start and more than 1000 amps for the large ones. That is why the car manufacturers provide bigger amps in the car battery than it needs to start.
Can a high wattage amplifier kill the battery?
If you have a high wattage amp,it is normal for the battery to die if you play the stereo without the car being on. You might want to invest in a capacitor.If you have an aftermarket HU,connect the remote wire from the amp to the blue wire on the back of the HU.
What should I do if my amp is draining my battery?
If you amp is actually bad and draining power with the car off, you should see some voltage present between the amp ground and the chassis ground. He observed the voltage of his battery dropping at a pretty steady rate. I would suggest disconnecting aftermarket equipment one at a time until the rate slows or stops.
How Many Amps A Car Battery Draws While Turned Off? The Units & The Factors Generally, a car battery pulls approximately 400 amps for small vehicles to start and more than 1000 amps for the large ones. That is why the car manufacturers provide bigger amps in the car battery than it needs to start.
If you have a high wattage amp,it is normal for the battery to die if you play the stereo without the car being on. You might want to invest in a capacitor.If you have an aftermarket HU,connect the remote wire from the amp to the blue wire on the back of the HU.
How to get rid of negative battery drain?
Remove the negative battery cable from the negative battery terminal. Find the negative cable, which will be marked with a minus sign (-) and may have a black cover over it. Remove the cover, if applicable, and use a wrench to unbolt the negative cable from the terminal.