Nissan Leaf Battery Replacement

As the demand for electric vehicles rises, the Nissan Leaf has become a popular choice for eco-conscious drivers. However, like all lithium-ion batteries, the Leaf's battery pack degrades over time, which can lead to decreased range and performance.

Crafted by experienced experts at Electrly, this article will provide some useful information for readers to explore every detail regarding the Nissan Leaf battery replacement, including when to consider the replacement, the costs involved, and the process for replacing or upgrading the battery pack.

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When Should I Consider Replacing My Nissan Leaf Battery?

The battery life of a Nissan Leaf may degrade over time, especially if the car has been exposed to less-than-ideal working conditions. Here are three situations that may indicate the need for battery replacement:

Loss of Range

If the full charge drops below 9 bars out of 12 (which means it only holds 70-75% of the original charge) within 8 years or 100,000 miles, this may suggest a loss of range before the set working period, for which a battery replacement is recommended.

Significant Range Reduction

If the loss of range goes beyond what you need when the vehicle is operating for more than 8 years or over 100,000 miles, it may be time to consider a battery replacement.

Charging issues

If you experience problems charging such as not being able to charge, experiencing loss over 5-10% of range in a short period of time, or the battery cannot hold any charge, battery replacement may be necessary.

What Is The General Cost of Nissan Leaf Battery Replacement?

The Nissan Leaf is currently available with two battery sizes in the US: the 40 kWh and the 60 kWh pack. As of 2023, the cost of a replacement battery for the 40 kWh pack ranges from $6,500 to $7,500, while the replacement cost for the 60 kWh pack is estimated to be between $10,000 and $15,000.

It is important to note that EV battery price is subject to change and may also depend on the age of the battery being replaced. Furthermore, labor for battery work can cost around $1,000, depending on the pack size and time of the replacement.

Also worth mentioning is that refurbished, salvaged, or third-party manufacturer-produced batteries will also be available at a lower cost, but you should be extra careful when choosing options like these due to the potential safety hazard involved.

Is It Possible For Nissan To Replace The Battery of My Leaf for Free?

Nissan offers two types of battery warranties for the Leaf: the Lithium-Ion Battery Coverage and the Lithium-Ion Battery Capacity Coverage.

The Lithium-Ion Battery Coverage guarantees battery replacement for up to 8 years or 100,000 miles for material defects and poor workmanship. The Lithium-Ion Battery Capacity Coverage guarantees battery replacement for the loss of usable range or unusual battery degradation.

Additionally, if your Nissan Leaf was part of a recall affecting the battery function, the repair for the recall issue should be free of charge.

However, there are some exceptions to this warranty. Battery issues caused by damage or exposure to excessive heat or cold are not covered. If the battery drops to a low or empty state of charge for more than two weeks, the warranty is also revoked.

For the 2021 Nissan Leaf, the Lithium-Ion Battery Capacity Coverage kicks in if the battery has lost more than 25% of its original capacity or less than 9 segments of range at full charge. If your Leaf meets these conditions and is less than 8 years old or has less than 100,000 miles, you may be able to get a battery replaced at no charge.

It's important to note that the warranty terms and conditions may vary by model year. You should check with your dedicated Nissan dealer regarding corresponding details if you are experiencing battery or charging issues.

Can I Upgrade The Battery Pack of My Nissan Leaf?

Upgrading the battery of a Nissan Leaf is possible, and can be done by swapping out the existing battery pack for a larger one. However, it may take some time to source a new or gently used battery pack, as there may be delays in getting the right battery pack to upgrade the Leaf.

It is important to note that the 60 kWh pack is currently the largest that Nissan uses, and for a Leaf already sporting the maximum pack size, there isn’t a larger option yet to swap for. However, as the pack degrades over time, replacing it with a refurbished or gently used pack could be an option.

For a Nissan Leaf with a 40 kWh battery pack, upgrading to a 60 kWh battery pack is possible, but the labor cost is likely to be high due to the complexity of the 60 kWh pack. It is recommended to replace the existing 40 kWh pack with a fresh 40 kWh pack, which is a more cost-effective option.

For the 24 kWh and 30 kWh packs on older Nissan Leaf models, they can be swapped out for a 40 kWh pack at a reasonable price. However, Nissan Leaf models from 2011 to early 2012 required some extra customized adapters and plugs to complete a new battery upgrade.

What Is The Process of Replacing The Nissan Leaf Battery?


Replacing the battery in a Nissan Leaf is not a simple task and requires professionals due to the weight of the battery and the electrical work involved.

The process begins by scheduling an appointment with a dealership or mechanic who will hoist the vehicle to access the battery. They will then remove the old battery and replace it with a new one, attaching it safely with the proper cables.

Special OBD (On-board diagnostics) equipment and software may be required to update the vehicle's firmware to recognize and operate the new battery.


The entire battery replacement process can be completed within a day by experienced professionals. However, if parts need to be ordered, the time required for replacement will depend on the supply chain.

Defective modules

It is important to note that not all battery replacement procedures require replacing the entire battery unit. Sometimes mechanics can identify defective modules or individual cells within a battery pack, which can be replaced to save the overall costs. In such cases, the replacement time will be shorter than a full battery replacement.


1. Can I perform the Nissan Leaf battery upgrade by myself?

No, it is not recommended to perform a Nissan Leaf battery upgrade by yourself. Working with high-voltage EV batteries can be dangerous, and typically requires automotive technicians that went through training with special certification to work on EV batteries and electrical systems.

2. What is the life expectancy of my 2023 Nissan Leaf?

It's difficult to give a precise estimate on the life expectancy of a 2023 Nissan Leaf battery, as it will depend on factors such as driving habits, climate, and maintenance. However, according to Nissan, with proper maintenance and care, your Leaf’s battery could well exceed 10 years.

Nissan Leaf’s batteries are highly durable and reliable, with a limited lithium-ion battery warranty of 100,000 miles or 8 years (whichever occurs first).

3. What will happen to those replaced Nissan Leaf batteries?

After their useful life in a Nissan Leaf, replaced batteries can still find new life and purposes.


One way is through reconditioning and refurbishing, where companies purchase used EV batteries and restore their original performance. A refurbished Nissan Leaf battery can cost cheaper between $4,000 and $6,000, plus labor charges.

Energy Storage Unit

Secondly, retired Nissan Leaf batteries can be used as energy storage units for stationary power stations, data centers, or renewable power sources. Although they may not meet the rigorous demands of an EV, their capacity is still adequate for other applications. This provides an excellent opportunity to repurpose these batteries and prolong their useful life.


Lastly, when the Nissan Leaf battery modules are completely spent, they can be recycled. With about 95% of their component parts salvageable for reuse in manufacturing, recycled batteries can provide valuable raw materials for future batteries or other electrical energy storage products.

Overall, the continued use and repurposing of Nissan Leaf batteries after their initial service life helps to reduce waste and extend their useful lifespan, while also supporting the growing demand for renewable energy and more sustainable manufacturing practices.

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