What should the current be on a parasitic battery?
What should the current be on a parasitic battery?
Keep moving to a lower setting until you detect the presence of current. On a vehicle without a parasitic drain problem, this current is within a range of about 50 milliamps (mA). On a vehicle with a parasitic drain problem, this current will be higher than the normal range.
What should my parasitic drain reading be on my car?
On a vehicle without a parasitic drain problem, this current is within a range of about 50 milliamps (mA). On a vehicle with a parasitic drain problem, this current will be higher than the normal range. Reading within range: If your reading is within range, you’re probably dealing with a faulty charging system or battery.
How long does a parasitic battery drain test take?
Depending on the amount of current being drained, a parasitic draw will suck all the juice from your battery in a few hours or minutes. The first three tests require the use of a digital multimeter. If you don’t have one, you can buy a useful multimeter for around 20 dollars.
How can I get rid of a parasitic battery drain?
Use your needle-nose pliers or a fuse puller to remove and replace fuses, until you see the Amps on the multimeter drop. Be careful that each fuse goes back into the correct location. If you get through all your underhood fuses, then move into the inside fuse panels.
How to find the cause of parasitic battery drain?
Luckily, you can usually find the cause of a parasitic draw yourself. Start by connecting a digital multimeter to the negative battery terminal of your vehicle. Then, remove the fuses one at a time while watching for changes in the multimeter’s reading.
How many Watts Does a parasitic current drain?
This is Dave again. If that link mentioned above does not work, try going to Google and typing in: “Parasitic Current Drain”. That should bring it up. To me, 92 doesn’t sound that high—that’s less than 1/10 of an amp, or about 1.1 Watts of power.
Why do discrete components have a parasitic value?
Discrete components will often have some parasitic values detailed on their datasheets to aid circuit designers in compensating for unwanted effects.
On a vehicle without a parasitic drain problem, this current is within a range of about 50 milliamps (mA). On a vehicle with a parasitic drain problem, this current will be higher than the normal range. Reading within range: If your reading is within range, you’re probably dealing with a faulty charging system or battery.
