How can I keep a car battery healthy when not in use?

If so, here are some things you can do to save your car battery when it’s not in use.

1. 1) Use a trickle charger or battery conditioner.
2. 2) Avoid turning your car on and then off again.
3. 3) Avoid short journeys.
4. 4) Drive your car for 15-20 minutes at a time.
5. 5) Alternate trips if your household has more than one vehicle.

How long can a car not be driven before the battery dies?

If you’re dealing with a fully charged battery that’s relatively new and in perfect condition, it will take 2-3 months for it to lose its power completely. However, you’re probably pushing your luck if you let it sit idle for more than two months.

How long can a brand new car battery sit unused?

When stored properly out of the car in a secure place, a detached car battery has the chance to last up to six months. Just like any other car battery, it will need charging, but not as often as if it were attached. Giving the battery a charge around every 12 weeks is a good rule of thumb.

What causes a car battery to go dead overnight?

Some of the most common reasons for a car battery to die repeatedly include loose or corroded battery connections, persistent electrical drains, charging problems, constantly demanding more power than the alternator can provide, and even extreme weather.

Should I take the battery out of my car for winter storage?

Your car battery should be either removed and stored, or connected to a trickle charger or battery tender; you can get one for around $50. You can also remove the battery and store it in a warm room in your home. Keep in mind that cold batteries can freeze and may crack.

How long do car batteries last without driving?

How long does a car battery last without driving? A car battery will typically last about four weeks, but it will vary based on your vehicle and age of the battery., As mentioned, a car battery dies fast in hotter weather, but its discharge will also be accelerated if your vehicle has more high-end electronics to power.

What should you do when your car battery dies?

When it’s at 70\% charge or less, recharge it. In the event your car battery dies from sitting too long, try jump-starting your car. This will usually get your car going again if your battery and vehicle are in relatively good condition. If that doesn’t work, it’s probably time for a replacement battery. [5]

Why won’t my Car start when the battery is good?

If you confirmed that the battery, the fuses, and the ignition switch are working well, move on and look at the starter. Another common reason for your car won’t start, but the battery is good is a bad starter.

Is idling your car bad for your battery life?

“So, if the vehicle is left for long periods, this can put unneeded stress on that system.” If you’re not going to be driving that often, just idling the car will do your battery more harm than good, Brown-Harrison says.