2018 Nissan Leaf Battery Replacement

A replacement battery for a 2018 Nissan Leaf will set you back somewhere between $6,500 and $7,500. Click here to learn more about extending the battery life.
Written by Jessica Gibson
Reviewed by Amy Bobinger
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A replacement battery pack for a 2018 Nissan Leaf costs between $6,500 and $7,500—well below the car’s Kelley Blue Book value of $19,000 to $22,000.
The 2018
Nissan Leaf
enjoys a noticeable upgrade from the first generation’s 24-kWh lithium-ion battery. With a 40-kWh battery, the 2018 Leaf gets an impressive 151 miles of range. That said, if your battery is no longer reliable or you have trouble starting the car, it might be time to look into a replacement battery.
Since lithium-ion batteries have gotten bigger, you’ll have the option of installing a larger 62-kWh battery as a replacement. We’ll help you weigh the pros and cons (along with the price) of upgrading your Leaf’s battery.
It’s important to note that for a 2018 Nissan Leaf, your current battery will probably still be under warranty. That said, you may still be wondering how to go about getting a replacement. Not to worry—
Jerry
, the trustworthy
car insurance
comparison app, is here to answer all of your battery questions. 
We’ll share current battery replacement costs, compare the battery capacity and range with other Leaf model years, and even show you how to save on your
Nissan Leaf insurance costs
.
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How much does it cost to replace a 2018 Nissan Leaf battery?

The 2018 Nissan Leaf uses a 40-kWh battery pack, which costs somewhere from $6,500 to $7,500
Unfortunately, this price doesn’t include labor, which runs higher than traditional battery installation. Technicians not only have to swap out the battery, but they’ve also got to calibrate the new battery. Most auto shops charge around $1,000 to install a replacement battery, so you’re looking at a total of $7,500 to $8,500
Your Nissan warranty covers the battery for 96 months (eight years) or 100,000 miles—whichever comes first. If the battery is degrading due to a defect in materials or workmanship, Nissan will cover a replacement. They won’t, however, cover repairs caused by normal wear and tear.
You’ll have to weigh the pros and cons of spending this much to replace the battery. Keep in mind that Kelley Blue Book lists values for a 2018 Nissan Leaf (with base trim) at $19,000 to $22,000. A new 2022 Nissan Leaf (with base trim) has a $27,000 MSRP

Can you put a new battery in an old Nissan Leaf?

If you’re asking whether you can put a larger battery in an old Nissan Leaf, then yes! In 2020, Nissan introduced the
Nissan Leaf Plus
, which features a 62-kWh battery. It is possible to install this new, larger battery into your old ride. If you do splurge, you’ll get a better range—226 miles versus 151.
Before you schedule an installation, be aware that the cost of the bigger battery is higher than your 40-kWh replacement. A new 62-kWh battery usually runs between $8,500 and $9,500. Don’t forget to factor in around $1,000 for labor costs, so when all is said and done, replacing your battery with a 62-kWh one costs between $9,500 and $10,500
Read through your warranty or get local parts and replacement rates before you make any decisions. If your 2018 battery is still covered, it definitely makes more sense to let Nissan replace it with another 40-kWh battery for free. Check for discounts or a salvaged 62-kWh battery if you’re set on a bigger battery capacity but don’t want to pay full price. 

Nissan Leaf battery capacity and range 

You might be wondering how your 2018 Leaf’s battery stacks up against other model years. Check out this table to compare Nissan Leaf battery capacity and
driving range
throughout the years.
Model years
Battery capacity
Driving range
2018 – 2013
24 kWh
73 to 75 miles
2014 – 2017
24 kWh
84 miles
2016
30 kWh
107 miles
2018+
40 kWh
151 miles 
Leaf Plus (2019+)
62 kWh
226 miles

How long does a 2018 Nissan Leaf battery last?

Most Nissan Leaf owners find their battery lasts about ten years or 100,000 miles. This is a slight improvement over the first generation’s 24 kWh battery, which typically lasts 8 to 10 years.
All lithium-ion batteries degrade a little every year, but other factors can make your battery degrade faster. In general, expect a 2018 Nissan Leaf’s battery to degrade by about 1% every year.
If you want to extend the life of your Nissan Leaf battery (or the replacement), here are a few things you should do:
  • Keep the Leaf away from high temperatures. Of course, this is tricky if you live somewhere hot (like
    Florida
    , Hawaii, or another hot-weather state. High temperatures degrade the battery faster, so keep your Leaf in a cool place as often as possible).
  • Limit how often you use the fast charger. There are times when a DC fast charge is really handy (it can get your Leaf battery to 80% capacity in 30 minutes), but this wears out your battery faster. Try to primarily rely on Level 2 or Level 1 charging.
  • Stop charging your battery when it reaches 80% capacity. A full battery sounds like a good idea, but you’ll actually get a longer battery life if you stop short of 100% when you’re charging your EV.
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How to save on Nissan Leaf insurance

You’ve got some tough financial decisions to make, whether you decide to replace the battery or trade in your old Leaf. If you want to replace the battery, you’ll also need to choose how big of a battery to install. 
Before you make any plans, why not try
Jerry
to see how much you can save on your electric vehicle
car insurance
? After all, extra money in your pocket is money you can put toward a bigger, better battery!
We know—EV auto insurance is typically pricier than traditional car insurance, but this is where Jerry can help! Download our
trustworthy insurance comparison app
, answer a few questions, and you’ll get competitive quotes sourced from over 55 national insurers in just 45 seconds. 
Give Jerry a try today and see how much we’ll save you on
Nissan car insurance
. The average Jerry user saves over $800 a year!
“You must get this app! It’s my first time getting my own insurance, so I called a few companies myself. Their rates priced me around $600/month. I used
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and my rates went down to $250/month. I’m so happy!” —Melissa C.
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