2019 Nissan Altima Battery Size

The recommended 2019 Nissan Altima battery size is H5—but what does that mean?
Written by R.E. Fulton
Reviewed by Melanie Reiff
The correct battery size for a 2019 Nissan Altima is H5, 97R, or 47—and you should look for an AGM or flooded battery
Your car’s battery is one of the many, many car parts that you don’t think about until things go wrong. When it’s time to buy a replacement battery for your 2019 Altima, you might not know what you’re looking for—which is where
Jerry
comes in. 
Jerry is a #1-rated
car insurance
app that helps drivers save on car-related expenses. In this article, we’ll go over the recommended battery size for a 2019 Nissan Altima, show you how to replace your battery to save on labor costs, and even give you tips to reduce your
Nissan Altima insurance costs

What size battery does a 2019 Nissan Altima need?

A 2019 Nissan Altima needs an H5-AGM battery. If you’re not sure what that means, let’s break it down a little further. 
Three things matter when purchasing a replacement car battery for your 2019 Nissan Altima: group size, battery type, and cold cranking amps (CCA)
Battery group sizes are set by the Battery Council International (BCI), and they’re written in a few different ways. This measurement ensures that your replacement battery will fit inside your car
Nissan Altima batteries are typically absorbed glass mat (AMG) lead acid batteries. An AGM battery has superior durability and performance, but you can use a more affordable flooded battery if necessary. 
Finally, your battery’s cold cranking amps should be 650 or more, particularly if you live in a chilly climate. This improves your car’s starting ability. 
  • Group size: H5, 97R, or 47
  • Battery type: Absorbed glass mat (AMG) or enhanced flooded
  • Cold cranking amps: 650 CCA or more
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2019 Nissan Altima battery replacement

If you need to replace your 2019 Altima’s battery, you can purchase an OEM (original equipment manufacturer) battery from a
local Nissan dealer
and have it installed by an expert automotive technician. But there are also aftermarket batteries available from auto parts stores, such as: 
Before purchasing a replacement battery, be sure to check the parts number and compare the battery’s specifications to your owner’s manual to be certain the battery will fit your Nissan. It’s also a good idea to take a look at the replacement warranty terms. While an OEM Nissan battery comes with an 84-month warranty, some aftermarket batteries come with a three-year free replacement

How to replace a 2019 Nissan Altima battery

If you want to save on replacement costs, you can replace your dead battery at home with a few basic tools:
  • Wrench
  • Ratchet
  • Wire brush and battery cleaning fluid if there’s any visible corrosion
Ready to replace your battery? Here’s what you need to do: 
  • Turn off the engine. It should go without saying, but don’t try to replace your vehicle battery while the car is running. 
  • Remove the black “negative” cable from the battery terminal. Use your wrench to loosen and remove the bolt holding the cable in place. 
  • Remove the red “positive” cable. Be sure to keep track of the bolts and any washers as you remove them—the last thing you want to do is lose one! 
  • Remove the clamp holding the dead battery in place. You might need a ratchet for this step. 
  • Take out the old battery and clean up the tray. This is your chance to scrub away any corrosion or dirt that’s built up around the battery. Clean the cables and terminals as well. 
  • Put the new battery in and replace both cables. That’s it! You’ve replaced your car battery. 

2019 Nissan Altima battery replacement cost

How much could you save by replacing your Nissan Altima’s battery at home? According to Kelley Blue Book’s repair cost estimates, you’ll probably save between $50 and $75 by replacing the battery yourself. 
An average 2019 Nissan Altima battery replacement costs from $239 to $283, but the bulk of the cost goes toward replacement parts. Your new battery will likely cost $180-$250, leaving under $100 for labor costs. Of course, the cost of labor varies from region to region and depends on where you get the repairs done. Getting your battery replaced at a Nissan dealership will generally cost more than taking it to an independent auto repair shop.   

Is a 2019 Nissan Altima battery covered under warranty?

It depends. If your Nissan Altima’s battery has never been replaced, it’s probably not covered under the original new vehicle warranty. But every replacement Nissan battery is covered by an 84-month warranty—so if the battery in your 2019 Altima is an OEM replacement, you might have warranty coverage. 

How long does a 2019 Nissan Altima battery last?

The battery in a 2019 Nissan Altima typically lasts between three and five years. If you’ve been driving the car for that long without installing a new car battery, it’s worth doing a battery test to ensure that everything’s still working properly. 

How to tell if your Nissan Altima needs a new battery

If your battery warning light is on, it’s a good indication that there may be something wrong with your car’s battery—but that light could also be a sign of a malfunctioning alternator or another component of the car’s electrical system. 
Instead of relying solely on that warning light to let you know when it’s time to replace the battery, look out for these signs of battery trouble in your 2019 Nissan Altima: 
  • Slow cranking when you turn the car on 
  • Clicking noises when you turn the ignition key 
  • Car is slow to start or needs frequent jump starts

How to save on Nissan Altima insurance

Replacing your battery at home will save you a little cash, but you could put even more money back in your pocket by finding a lower rate on your insurance coverage. 
The easiest way to lower your
Nissan insurance costs
is to download the
Jerry
app. In just 45 seconds, Jerry can compare rates from over 55 insurance companies to find you customized real-time quotes. When you choose your favorite quote, Jerry’s team of insurance agents spring into action, handling all the necessary paperwork to get you switched over ASAP. 
And on average, Jerry users save over $800 a year on car insurance—enough to buy two car batteries with a little extra to spare! 
“I was paying $350 a month for my new car. With
Jerry
, I set up a new policy in under 30 minutes that will save me over $1,000 a year!” —Mariah K.
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