The Lexus RX350 needs a Group Size 24F battery with at least 750 Cold Cranking Amps (CCA). Duralast Gold and Interstate are recommended brands. These AGM batteries usually last 3-5 years based on usage and weather. Always check for compatibility when buying a replacement battery.
When looking for replacement options, consider brands known for their reliability and performance. The Optima Yellow Top is an excellent choice, offering strong cranking power and deep cycle capabilities. The Interstate MTP-24F is another dependable option, providing robust performance for everyday driving. Additionally, the ACDelco Professional series is worth exploring, known for its durability and extensive warranty.
Choosing the right battery ensures optimal performance for your Lexus 350. In the following section, we will discuss installation tips and maintenance practices to extend the life of your new battery, ensuring your V6/3.5L model runs efficiently for years to come.
What Size Battery Fits Lexus 350 V6/3.5L Models?
The size battery that fits Lexus 350 V6/3.5L models is typically a Group Size 24F battery.
Key Points:
1. Standard battery size (Group Size 24F)
2. Battery type (lead-acid or AGM)
3. Cold cranking amps (CCA) requirement
4. Battery terminals configuration
5. Warranty specifications
Considering these factors is essential for optimal vehicle performance and to ensure longevity.
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Standard Battery Size (Group Size 24F):
The standard battery size for Lexus 350 V6/3.5L models is the Group Size 24F. This size is widely used in many vehicles, providing the necessary space and compatibility with the battery compartment in Lexus models. -
Battery Type (Lead-Acid or AGM):
Batteries can either be lead-acid or absorbed glass mat (AGM). Lead-acid batteries are the traditional option and are generally less expensive. AGM batteries offer advantages such as better performance, lower maintenance, and are more vibration-resistant. -
Cold Cranking Amps (CCA) Requirement:
Cold cranking amps (CCA) measure the battery’s ability to start the vehicle in cold conditions. Lexus 350 models typically require a CCA rating of around 600 to 750, providing sufficient power for starting the engine in various weather conditions. -
Battery Terminals Configuration:
Battery terminals must match the vehicle’s configuration for proper electrical connection. The Lexus 350 generally requires top-post terminals for optimal connectivity, which is standard for most Group Size 24F batteries. -
Warranty Specifications:
Battery warranties vary by manufacturer. Choosing a battery with a solid warranty, typically 3 to 5 years, ensures peace of mind. This warranty can reflect the battery’s quality and reliability over time.
In summary, selecting the right battery involves understanding the type, size, and specifications required for Lexus 350 V6/3.5L models. Proper selection enhances vehicle reliability and performance.
What Specifications Should I Consider When Choosing a Battery for My Lexus 350?
When choosing a battery for your Lexus 350, consider specifications such as group size, cold cranking amps (CCA), reserve capacity (RC), and battery type.
- Group size
- Cold cranking amps (CCA)
- Reserve capacity (RC)
- Battery type
- Warranty
- Brand reputation
Each specification plays a critical role in ensuring optimal battery performance for your vehicle. Understanding these factors will help you make an informed decision.
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Group Size:
Group size refers to the physical dimensions and terminal configuration of the battery. It ensures that the battery fits securely in the battery tray and connects properly to the vehicle’s wiring. The correct group size for the Lexus 350 is typically 24F or equivalent, ensuring compatibility and performance. -
Cold Cranking Amps (CCA):
Cold cranking amps measure a battery’s ability to start an engine in cold temperatures. A higher CCA indicates better performance in low temperatures. For the Lexus 350, look for a battery with at least 600 CCA to ensure reliable starting, especially in winter conditions. -
Reserve Capacity (RC):
Reserve capacity indicates how long a battery can run on its own power without the engine while maintaining sufficient voltage. This specification is important for ensuring that essential electronics remain functional if the alternator fails. A reserve capacity of 120 minutes or more is ideal for the Lexus 350. -
Battery Type:
Battery types include lead-acid and absorbed glass mat (AGM) batteries. AGM batteries are more expensive but provide better performance, especially in colder climates. Choose a battery type based on your driving conditions and needs. -
Warranty:
Warranty duration and coverage can indicate battery quality and manufacturer confidence. Look for a battery with at least a 3-year free replacement warranty. A longer warranty offers peace of mind and protection against early failure. -
Brand Reputation:
Brand reputation reflects the reliability and performance of the battery. Opt for reputable brands known for quality, such as Optima, Bosch, or Interstate. Customer reviews and expert opinions can guide your choice.
Choosing the right battery for your Lexus 350 involves understanding these specifications. Make sure each attribute fits your specific vehicle needs and driving environment.
What is the Group Size for Lexus 350 Batteries?
The Group Size for Lexus 350 batteries is typically Group 24F. This classification indicates the physical dimensions and terminal configurations of the battery, ensuring it fits securely in the vehicle.
According to the Battery Council International (BCI), the Group Size defines a standardized size and terminal arrangement for automotive batteries. This standardization helps consumers choose compatible batteries easily.
Group 24F batteries are designed for a range of vehicles, particularly those in the mid-size SUV segment. They feature specific dimensions, usually about 10.24 inches in length, 6.81 inches in width, and 8.86 inches in height. Their terminal configuration ensures optimal performance and accessibility.
The California Air Resources Board (CARB) also defines battery group sizes to promote energy-efficient vehicle operation. This helps consumers understand compatibility and performance requirements in electric and hybrid vehicles.
Several factors can influence battery choice, including climate, usage patterns, and specific vehicle requirements. High-demand vehicles or those in extreme temperatures may require more robust battery options to ensure reliability.
The National Automotive Dealers Association reports that approximately 25% of battery-related issues arise from incorrect group size selection, leading to costly repairs and replacements. This statistic highlights the importance of selecting the proper group size for vehicle performance.
Using the correct group size enhances vehicle reliability and longevity. It ensures optimal connection quality, which can improve fuel efficiency and reduce carbon emissions.
Improper battery selection can lead to performance failures, increased breakdowns, and higher maintenance costs. For gas-powered vehicles, a reliable battery is crucial for efficient startup and operation.
To address potential battery issues, it is recommended to regularly check the battery condition, utilize manufacturer guidelines, and consult automotive professionals regarding battery selection and maintenance.
Best practices include routine inspections and maintenance, ensuring proper charging systems are in place, and employing premium battery options to enhance vehicle performance and longevity.
What is the Required Cold Cranking Amps (CCA) for Lexus 350 Batteries?
The Required Cold Cranking Amps (CCA) for Lexus 350 batteries refer to the minimum amount of current a battery can deliver at 0°F (-18°C) for 30 seconds while maintaining at least 7.2 volts. CCA is crucial for vehicle performance in cold weather.
According to the Battery Council International, CCA is a standardized measurement for battery performance, especially in colder climates. It indicates how well a battery can start an engine in low temperatures.
CCA is influenced by the vehicle’s engine size and the climate where the vehicle operates. Typically, a Lexus 350 requires batteries with CCA ratings between 600 and 800. Higher CCA ratings provide better performance in extremely cold conditions.
The Consumer Reports define CCA as a key specification for vehicle batteries, emphasizing its role in ensuring reliable engine starts under adverse temperatures. They recommend checking a battery’s CCA rating when replacing a battery for a vehicle.
Factors impacting CCA performance include temperature drops, battery age, and the electrical demands of the vehicle. Older batteries tend to have reduced CCA capacity due to internal wear and chemical loss.
Research shows that batteries with lower CCA ratings may fail to start in cold weather, with statistics indicating that approximately 20% of battery-related breakdowns occur in winter months (AAA Foundation for Traffic Safety).
Inadequate CCA can result in increased vehicle maintenance costs and reliance on roadside assistance, impacting daily commutes and overall vehicle reliability.
To address battery performance issues, experts recommend selecting batteries with adequate CCA ratings based on the vehicle’s specifications and environmental conditions.
Implementing preventive measures, such as regular battery maintenance and timely replacement, can enhance vehicle reliability. Utilizing advanced battery technology, such as AGM (Absorbent Glass Mat) batteries, may also improve CCA performance in cold weather conditions.
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What are the Top Recommended Replacement Battery Options for Lexus 350?
The top recommended replacement battery options for the Lexus 350 include premium brands with high performance and reliability. Popular choices are the Optima Red Top, Interstate MTP-35, and Odyssey 34/78-PC1500T.
- Optima Red Top
- Interstate MTP-35
- Odyssey 34/78-PC1500T
- AC Delco Professional AGM
- DieHard Platinum
These options differ in attributes such as lifespan, cold cranking amps (CCA), and type of battery (AGM vs. flooded). Users may prefer one over another based on driving conditions, environmental factors, or budget considerations.
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Optima Red Top: The Optima Red Top is an absorbed glass mat (AGM) battery known for high starting power. It has a cold cranking amps (CCA) rating of around 800. This battery offers a robust design for extreme conditions and has a longer lifecycle than traditional flooded batteries.
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Interstate MTP-35: The Interstate MTP-35 is a reliable flooded battery that provides good performance and value. It has a CCA rating of approximately 650. This battery is well-suited for standard driving conditions and is widely available at service centers and auto supply stores.
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Odyssey 34/78-PC1500T: The Odyssey 34/78-PC1500T is an AGM battery offering a high CCA rating of around 850. It has excellent deep cycling capabilities, making it ideal for drivers who require more power. Its construction allows for better vibration and heat resistance, increasing reliability in tough conditions.
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AC Delco Professional AGM: The AC Delco Professional AGM battery is designed for better performance in various driving conditions. It features a CCA of roughly 760 and is ideal for those who prioritize maintenance-free options. The AGM design also reduces the risk of acid leakage.
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DieHard Platinum: The DieHard Platinum is another high-performance AGM battery with a CCA rating of about 800. It is known for its durability and advanced technology, making it an excellent choice for users who demand high reliability and longevity.
Choosing the right battery involves assessing personal driving habits, environmental conditions, and the specific requirements of the Lexus 350 model.
Which Brands Are Considered Best for Lexus 350 Batteries?
The best brands for Lexus 350 batteries include Exide, Odyssey, AC Delco, Optima, and Interstate.
- Exide
- Odyssey
- AC Delco
- Optima
- Interstate
These brands offer a range of quality options with varying attributes such as durability, warranty, performance, and price. Each brand may cater to different preferences and requirements, allowing for a varied choice among Lexus 350 owners. It is essential to evaluate specific needs, such as climate conditions or driving habits, to ensure the best fit.
In choosing a battery for the Lexus 350, it is crucial to understand each brand’s unique offerings and how they align with your vehicle’s specifications.
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Exide:
Exide produces a variety of automotive batteries known for reliability and performance. Their premium batteries often feature advanced technology, providing longer life and deep cycle capabilities. Exide’s coverage allows users to find batteries that suit their environment, whether it’s extreme cold or heat. For example, the Exide Edge series is designed for enhanced performance in demanding conditions. -
Odyssey:
Odyssey batteries are known for their superior durability and long service life. They are designed with absorbed glass mat (AGM) technology, which provides excellent vibration resistance and faster recharge capabilities. These batteries typically last longer in demanding usage situations, making them a favorite among those who require reliable performance. According to the manufacturer’s specifications, an Odyssey battery can have a lifespan of up to 10 years. -
AC Delco:
AC Delco batteries are a well-known option in the automotive industry, offering both value and performance. They have a good range of batteries suitable for various vehicle types, including the Lexus 350. AC Delco batteries often come with an extended warranty period, providing reassurance about their longevity. They are considered reliable in various temperatures and have good starting power. -
Optima:
Optima batteries are distinguished by their unique spiral cell technology, which enhances performance and power. They are particularly valued for their high cranking power and deep-cycle capabilities. This makes them suited for those who may use their Lexus 350 for towing or off-road applications. Optima batteries also feature a long shelf life and resistance to extreme conditions. -
Interstate:
Interstate batteries have built a reputation for consistent quality across various battery types. They provide a wide range of products, including their premium line that offers higher performance and durability. Regularly praised for their customer service and warranty options, Interstate batteries are often easily accessible across various retailers. They also have a competitive edge in terms of pricing, making them an attractive option for many vehicle owners.
These brands represent a diverse selection of options for Lexus 350 owners, each catering to different needs and preferences. Careful consideration of each brand’s attributes can lead to an informed choice, ensuring optimal performance for your vehicle.
What Price Range Should I Expect for Lexus 350 Battery Replacements?
The price range for Lexus 350 battery replacements typically falls between $200 and $400.
- Factors affecting battery replacement cost:
– Type of battery (lead-acid vs. lithium-ion)
– Labor charges at the service center
– Warranty coverage
– Geographic location
– Vehicle age and battery specifications
These factors impact both the cost and your choices for replacements.
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Type of Battery:
The type of battery chosen for replacement significantly influences the overall cost. Lead-acid batteries are generally more affordable, ranging from $200 to $300. Lithium-ion batteries tend to be more expensive, often priced between $300 and $500 due to their advanced technology and longer lifespan. This is supported by data from Battery University, which shows that lithium-ion batteries offer better efficiency and durability. -
Labor Charges:
Labor charges vary by service center. Independent mechanics may charge less than authorized dealerships. On average, labor costs can add $50 to $150 to your total bill. According to RepairPal, labor charges for battery replacement typically average around $100, but this price can fluctuate based on location and service expertise. -
Warranty Coverage:
Warranty coverage can significantly reduce the cost of battery replacements. Many Lexus vehicles come with warranty options that may cover battery replacement, reducing the out-of-pocket expense for the owner. A study by J.D. Power found that vehicles with comprehensive warranties can save owners an average of 30% on repair costs. -
Geographic Location:
The location of the service center affects parts and labor prices. Urban areas typically incur higher costs due to demand and operating expenses, while rural areas may offer lower rates. AAA recommends checking multiple locations to compare prices in your area and find the best deal. -
Vehicle Age and Battery Specifications:
The age of the battery and vehicle specifications also play a role. Older models may have unique battery requirements that could increase costs. Additionally, high-performance models may require specialized batteries that are typically pricier. Research conducted by Edmunds indicates that specific models may require advanced technology batteries, which can further elevate the cost.
Considering these aspects aids in understanding what to expect regarding battery replacement costs for a Lexus 350.
How Frequently Should I Replace the Battery in a Lexus 350?
You should replace the battery in a Lexus 350 approximately every four to five years. This timeframe is based on typical battery life and performance. Factors that may affect this duration include climate, driving habits, and electrical usage in the vehicle. Regularly checking the battery’s condition can help determine if it needs early replacement. Signs of a failing battery include difficulty starting the engine, dimming headlights, and dashboard alert indicators. By monitoring these signs and conducting routine checks, you can ensure reliable vehicle performance.
What are the Key Signs of a Failing Battery in a Lexus 350?
The key signs of a failing battery in a Lexus 350 include issues such as dim headlights, slow engine cranking, warning lights on the dashboard, and electrical system problems.
- Dim headlights
- Slow engine cranking
- Dashboard warning lights
- Electrical system issues
These signs indicate potential problems with the battery. Each sign manifests differently based on the battery’s condition and usage. Here are detailed explanations for each sign:
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Dim Headlights: Dim headlights signify a lack of power from the battery. When the battery weakens, it struggles to provide sufficient voltage to the headlights. This can be more noticeable when the vehicle is idling, as the alternator might not compensate for the reduced battery output. Studies by the Automotive Research Association of India (2020) indicate that dimming lights can precede total battery failure.
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Slow Engine Cranking: Slow engine cranking occurs when the battery lacks the necessary charge to start the engine efficiently. The engine may take longer to turn over, or you might hear a clicking noise instead of the usual start. According to the Battery Council International, this symptom is often a clear indication that the battery is near the end of its life.
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Dashboard Warning Lights: Dashboard warning lights, particularly those indicating battery or electrical system issues, suggest problems with the battery. These lights can appear due to voltage drops or other electrical failures. Lexus models feature multiple sensors that can trigger warning lights, alerting the driver to potential electrical failures.
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Electrical System Issues: Electrical system issues may manifest as malfunctioning power windows, infotainment system failures, or irregular behavior with locks and other electronic components. The Lexus 350 relies on a well-functioning battery to power various systems, and when the battery begins to fail, these systems may malfunction as reported by several Lexus service reports.
Recognizing these symptoms early can help prevent being stranded and ensure timely battery replacement.
How Do I Carefully Replace the Battery in a Lexus 350?
To carefully replace the battery in a Lexus 350, follow these essential steps: gather the necessary tools, ensure safety measures, remove the old battery, install the new battery, and dispose of the old battery properly.
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Gather necessary tools: Collect a socket wrench, a pair of safety goggles, and gloves. These items will help protect you during the process and allow for easier access to the battery terminals.
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Ensure safety measures: Before starting, make sure the vehicle is turned off, and the key is removed from the ignition. Safety goggles will protect your eyes from accidental sparks, and gloves will keep your hands safe from battery acid.
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Remove the old battery:
– Locate the battery: The battery is typically found in the engine bay, on the driver’s side.
– Disconnect the negative terminal: Use the socket wrench to loosen the nut on the negative (-) terminal first. Remove the cable and secure it away from the battery to prevent short-circuiting.
– Disconnect the positive terminal: Follow the same steps for the positive (+) terminal. This order prevents electrical shock during disconnection.
– Remove the battery: Unscrew any brackets holding the battery in place. Lift the battery straight up and out of the compartment. -
Install the new battery:
– Place the new battery: Position the new battery in the same location as the old one. Ensure the terminals are in the correct orientation.
– Connect the positive terminal: Attach the positive (+) cable first and tighten it with the socket wrench.
– Connect the negative terminal: Next, attach the negative (-) cable and tighten it securely.
– Secure the battery: Reattach any brackets to hold the battery in place. -
Dispose of the old battery properly: Take the old battery to a recycling facility or a retailer that takes used batteries. This practice is environmentally responsible and often legally required.
By following these careful steps, you can ensure a safe and efficient battery replacement for your Lexus 350. This process typically takes about 30 minutes to complete, making it a manageable task for most car owners.
Where Can I Find Quality Batteries for My Lexus 350?
You can find quality batteries for your Lexus 350 at authorized Lexus dealerships, automotive parts stores, and online retailers. Start by checking authorized Lexus dealerships. They offer batteries specifically designed for your vehicle model, ensuring compatibility. Next, visit local automotive parts stores such as AutoZone or O’Reilly Auto Parts. These stores often carry a selection of car batteries, including options for the Lexus 350. Lastly, explore online retailers like Amazon or eBay. They provide a wide range of battery choices along with customer reviews. Consider checking the specifications, such as size and power ratings, to ensure the battery meets your vehicle’s requirements. This step-by-step approach will help you find a suitable battery efficiently.
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