What is the battery voltage on a Subaru Outback?

Battery Voltage on a Subaru Outback
The battery voltage on a Subaru Outback typically ranges between 12.6 volts and 14.3 volts. A healthy battery should have 12.6 volts or more when fully charged, and it is not uncommon to see voltage readings around 14.3 volts when the battery is in good condition .
It’s important to note that the voltage of a car battery can fluctuate based on various factors such as the state of charge, the condition of the battery, and the operation of the vehicle’s electrical systems. If the voltage drops too much, below 10 volts, it may indicate that the battery doesn’t have enough charge to start the vehicle.

At what voltage is a 12V battery dead?

11.9 volts
A fully charged battery should register at 12.7 volts or more. If the voltage falls below this number, the battery should be recharged. A battery is only charged by one quarter at just 12 volts. Once it drops to 11.9 volts, your battery is considered dead.

Is 12.3 volts a good battery?

While a healthy, fully charged lead acid battery might read between 12.3 Volts and 12.6 Volts at rest depending on charge level (with 12.6 being fully charged), these levels are different for modern lithium batteries!

Is 12.3 V low for a car battery?

12.5 volts – Your battery is at a healthy state of charge, but we’d recommend re-checking it within a few days to ensure the voltage hasn’t dropped any further. 12.1 – 12.4 volts – Your battery is partially discharged and should be recharged as soon as possible, using a suitable battery charger.

Is 13.9 battery voltage good?

The ideal car battery voltage with the engine running is between 13.7 and 14.7V. With the engine off, you should get a reading of 12.6 volts. If the battery isn’t fully charged, it will diminish to 12.4V at 75%, 12V when it’s only operating at 25%, and down to 11.9V when it’s completely discharged.

At what voltage is my car battery bad?

Measure and Analyze
This voltage range means the battery is in good condition for starting the vehicle. If the measured reading is less than 12.2 volts, the battery’s resting voltage is weak, which means it most likely needs to be charged or replaced.

At what voltage should you replace a car battery?

Record Voltage:
A fully charged battery should typically read around 12.6 volts. If the reading falls below 12.4 volts, it suggests that your battery may need recharging or replacement. Additionally, voltage readings provide insights into the battery’s state of charge and health.

What voltage is a car low battery?

Low battery voltage means that a car’s battery charge is too low for it to only start one engine and then fail. Low car battery ranges from 11.8-12V, showing that a car owner should consider recharging the battery and in case any of them have low voltage due to damage from a news.

What voltage is too low for a 12 volt battery?

around 10.5 volts
So, how low are we talking? A typical 12-volt auto battery will have around 12.6 volts when fully charged. It only needs to drop down to around 10.5 volts to be considered fully discharged. If it drops down below that, the battery will become damaged due to excessive sulfation.

What voltage should my battery sit at?

12.6 volts
With the engine off, the fully charged car battery voltage will measure 12.6 volts. This is known as “resting voltage.” When the engine is running, battery voltage will typically rise to 13.5 to 14.5 volts. The battery is boosted to these higher levels by the alternator.

Is 11.9 volts enough to start a car?

Before starting, the minimum voltage needed to create a car should measure 11.9V, and after starting, You have to check or replace your starting battery if the voltage is between 12.8 to 13.2V.