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How much does it cost to replace the battery in a Lexus NX300?

The cost to replace the battery in a Lexus NX300 can range from $200 to $400, depending on various factors. This article will provide a detailed breakdown of the typical battery replacement cost for this popular luxury SUV.


Factors Affecting Lexus NX300 Battery Replacement Cost


The exact cost to replace the battery in a Lexus NX300 can vary based on the following key factors:



  • Battery Type: The NX300 uses a standard 12-volt lead-acid battery, but the specific model and brand can impact the price. Genuine Lexus batteries tend to be more expensive than aftermarket options.

  • Labor Costs: The labor required to replace the battery, which includes removing the old one and installing the new one, can add $50 to $150 to the total cost, depending on the mechanic's hourly rate and the complexity of the job.

  • Location: Battery and labor costs can vary significantly based on your geographic location. Prices tend to be higher in urban areas and on the coasts compared to rural or Midwestern regions.

  • Warranty: If the battery is still under the vehicle's warranty, the replacement may be covered, reducing or eliminating the out-of-pocket cost for the owner.


In general, you can expect to pay between $200 and $400 to replace the battery in a Lexus NX300, with the average cost being around $300.


When to Replace the Lexus NX300 Battery


The battery in a Lexus NX300 typically lasts 3 to 5 years, depending on driving conditions, climate, and usage patterns. Signs that the battery may need to be replaced include:



  • Difficulty starting the engine, especially in cold weather

  • Dimming or flickering of the dashboard lights

  • Battery not holding a charge as long as it used to

  • Battery warning light illuminated on the dashboard


It's recommended to have the battery tested by a qualified mechanic if you notice any of these issues, as they can help determine if a replacement is necessary.


Replacing the Lexus NX300 Battery


Replacing the battery in a Lexus NX300 is generally a straightforward process that can be done by most mechanics or even DIY-inclined owners. The steps typically involve:



  • Locating the battery, which is usually in the engine compartment

  • Disconnecting the negative (-) terminal first, then the positive (+) terminal

  • Removing the old battery and cleaning the battery tray and connections

  • Installing the new battery, reconnecting the positive terminal first, then the negative terminal

  • Resetting any electronic systems that may have been affected by the battery change


It's important to use the correct replacement battery and follow all safety precautions when handling the battery to avoid potential issues.

How much to replace a Lexus NX battery?


The average cost for a Lexus NX300 Battery Replacement is between $744 and $767. Labor costs are estimated between $49 and $72 while parts are typically priced around $695.



What battery does the Lexus NX300 use?


What kind of car battery does a LEXUS NX300 use? You will need a 12V lead acid car battery for your LEXUS NX300. Century, Panasonic and Varta make batteries for your LEXUS NX300 and we also have other brands. Some newer vehicles may have Idle Start-Stop.



How long does a Lexus Nx 300 battery last?


between 3 to 5 years
Your Lexus NX300 battery will typically last between 3 to 5 years, but that can vary heavily depending on type of battery, battery size, weather conditions and driving habits. Even still, just because your battery isn't completely dead, doesn't mean it's operating at optimal levels.



How much does Lexus charge to change battery?


The cost to replace a Lexus battery varies significantly: a standard 12V battery replacement costs around $100-$250, while a hybrid battery replacement can range from $2,000 to $8,000. For a standard battery, a dealership may charge between $310-$362, while independent shops and auto parts stores will have lower prices for the parts themselves, though labor costs will also vary. 
Standard 12V battery replacement

  • Cost: Typically between $100 and $250 for the battery alone. 
  • Total with labor: Can range from approximately $250 to $400 or more, depending on the service location. 
  • Where to get it: Dealerships, auto parts stores, or independent service centers. 

Hybrid battery replacement
  • Cost: A wide range from $2,000 to $8,000, depending on the vehicle model and other factors. 
  • Factors: The size and technology of the hybrid battery make it much more expensive than a standard car battery. 
  • Where to get it: Typically requires a specialized service center, such as a dealership or a hybrid specialist. 
  • Note: Some issues that appear to be hybrid battery problems can be due to other components, so it's important to get a full inspection first. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.