Trustindex verifies that the original source of the review is Google. I had an outstanding experience at Hybrid Automotive! From the moment I arrived, the team was professional, knowledgeable, and genuinely focused on customer satisfaction. A special shoutout to Ahmad Khan, who went above and beyond to help me. His expertise with hybrid vehicles is truly impressive.Trustindex verifies that the original source of the review is Google. Super easy having your car fix at this place, they’re very nice and friendly, also they explain everything to you in detailTrustindex verifies that the original source of the review is Google. The Guys Changed My Abs System Also They Top up Gas on The Air Conditions System. Fixed one of my Head light Extremely Skill Full & Wonderful Guys I Highly Recommend Them.Trustindex verifies that the original source of the review is Google. Never ever visit them, they called with a fake quote and after the replacement has been done they were asking for a different price out of nowhere. Have already complained them to Fair Work, stay safe guyzTrustindex verifies that the original source of the review is Google. Very efficient and helpful. Did a great job. Much better value than the dealership.Trustindex verifies that the original source of the review is Google. Semua cewekTrustindex verifies that the original source of the review is Google. Quick service, friendly environmentTrustindex verifies that the original source of the review is Google. Thank you he was very helpful
Lexus ES 300H (2012 -2023) Hybrid Battery Replacement
Customer Reviews
★★★★☆ 4.8 (Based on 105 reviews)
Battery In Stock (Same Day Fitment Service)
Specification |
Details |
|---|---|
| Voltage | 245V – 288V |
| Chemistry | NiMH (Nickel-Metal Hydride) |
| Module Count | 28–30 Modules |
| Compatible Models | Lexus ES 300h (2012 -2023) |
| Average Installation | 3 - 4 Hours |
| Warranty | 3 Year/ 100,000km Whatever Comes First |
| Fitment | We Also provide fitment |
Is your Lexus ES 300h hybrid battery showing signs of reduced performance, sluggish acceleration, or dashboard alerts? At Hybrid Automotive Service, we specialize in providing high-quality hybrid battery replacements tailored for your Lexus ES 300h, available across Sydney with both workshop and mobile installation options.
Whether you drive a 2012 model or a 2021 Lexus ES 300h, we offer OEM, Rebuilt, and Brand-New Aftermarket Batteries — all tested, warrantied, and installed by certified professionals.
🔋 Battery Options for Lexus ES 300h
We provide the following hybrid battery replacement options for your Lexus ES 300h:
| Battery Type | Price Range (AUD) | Warranty |
|---|---|---|
| OEM (Toyota Genuine) | $3,100 – $3,900 | 3 Years / 100,000 KM |
| Brand-New Aftermarket | $2,500 – $3,000 | 3 Years / 100,000 KM |
| Rebuilt Hybrid Battery | $1,500 – $2,400 | Unlimited KM Till Six Months |
Each battery is thoroughly inspected for voltage balance, module health, and thermal efficiency to ensure optimal performance and safety.
Lexus ES 300h Hybrid Battery Replacement Cost
Wondering about the Lexus ES 300h hybrid battery replacement cost? The price depends on the type of battery you choose — OEM being the most durable and rebuilt being the most budget-friendly.
We include:
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Free diagnostic scan
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Hybrid battery ECU reset & recalibration
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Cooling fan inspection & cleaning
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Full warranty (up to 3 years)
Lexus ES300h Battery Life – What to Expect
The average Lexus ES300h battery life ranges between 8–10 years or 150,000 to 200,000 km, depending on driving habits, load, and weather conditions.
Signs of Battery Deterioration:
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“Check Hybrid System” light
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Reduced fuel economy
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Weak electric-only performance
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Increased engine run time
Our team can perform a full health check to determine if your battery needs reconditioning or replacement.
Choosing the Right Lexus ES 300h Hybrid Battery: OEM vs. Aftermarket vs. Rebuilt
At Hybrid Automotive Service, we understand that every driver has unique needs and budgets. That’s why we offer three reliable hybrid battery options for your Lexus ES 300h: OEM, Brand-New Aftermarket, and Professionally Rebuilt.
Each type has its own advantages in terms of price, lifespan, and warranty — here’s a breakdown to help you choose the best fit:
Battery Comparison Table
| Feature | OEM Battery | Brand-New Aftermarket Battery | Rebuilt Battery |
|---|---|---|---|
| Source | Toyota Genuine | Third-Party Manufacturers | Reconditioned OEM Modules |
| Price Range (AUD) | $3,200 – $3,900 | $2,500 – $3,000 | $1,500 – $2,400 |
| Warranty | 3 Years / 100,000 KM | 2 Years / 100,000 KM | Unlimited KM Till Six Months |
| Battery Life Expectancy | 8–10 Years | 2–4 Years | 1 Years |
| Performance | Highest – Same as new vehicle | Excellent – Near OEM performance | Good – Best suited for light/moderate use |
| Testing & Quality Check | Factory-Sealed OEM Quality | Voltage-matched & safety tested | Rebalanced, tested & inspected modules |
| Ideal For | Long-term reliability & high mileage | Balanced budget & longevity | Budget-conscious or short-term ownership |
Which Battery Should You Choose?
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✅ OEM Battery – Best for drivers seeking top-tier performance, longevity, and dealer-level reliability.
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✅ Aftermarket Battery – Great for those wanting solid performance at a more affordable price.
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✅ Rebuilt Battery – A practical option for lower mileage vehicles or budget-friendly repairs.
No matter which option you choose, all installations include free diagnostics, ECU reset, cooling fan inspection, and professional fitting by certified hybrid technicians.
Lexus ES 300h Battery Location & Replacement Process
Wondering where the battery is located in a Lexus ES 300h? The hybrid battery is securely housed behind the rear seat, under the boot lining, and surrounded by the cooling system to prevent overheating.
Our Process Includes:
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Safe battery removal using high-voltage safety protocols
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ECU software reset and hybrid system calibration
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Cooling fan cleaning and battery vent inspection
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Installation of the new or rebuilt battery
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Test drive and delivery with scan report
🔐 All installations are performed by certified hybrid technicians using dealer-grade equipment.
Installation Options
Choose what works for you:
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🏢 In-Workshop Installation: Visit our Belmore workshop
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🚐 Mobile Installation: Available across Sydney metro and nearby suburbs
We bring the tools, the battery, and the expertise to your doorstep.
Frequently Asked Questions
The cost to replace the hybrid battery in a Lexus ES 300h can vary depending on factors such as the year of the vehicle, the brand of the replacement battery, and labor costs. On average, the replacement cost can range from $2,000 to $4,000 or more. It's advisable to consult with a Lexus dealership or a reputable hybrid specialist for an accurate quote tailored to your specific situation.
The hybrid battery in a Lexus ES300h typically lasts between 8 to 10 years or more, depending on factors such as driving habits, climate, and maintenance. With proper care and maintenance, some ES300h hybrid batteries have been known to last even longer. Regular inspections and servicing by a qualified technician can help extend the lifespan of the battery