Lexus RX450h Hybrid Battery Replacement
Lexus RX 450h Hybrid Battery Replacement (2010–2015)
Price: $3,990 installed (excl. GST)
Battery Type: NiMH – Cylindrical
Voltage: 288 V
Capacity: 6,500 mAh
Installation Time: 2 business days (diagnostics, installation, calibration & road test)
Call: 03 9042 8522
Mobile/WhatsApp: 0498 988 669
Email: info@unibee.com.au
UniBee Australia provides complete Lexus RX450h hybrid battery replacement for all 2010–2015 models. Once the original high-voltage battery begins to degrade, owners may notice reduced power, poor fuel economy, and hybrid system warnings. We replace the entire battery pack with a premium-quality NiMH cylindrical unit, perform full calibration, and complete a thorough post-installation road test.
Lexus hybrid batteries typically last 300,000 km or more, but when issues arise, a full replacement is the most reliable and long-term solution.
✅ Compatible Lexus RX450h Model
| Model | Years | Chassis | Battery Type |
|---|---|---|---|
| Lexus RX 450h | 2010–2015 | GYL 10/15 Hybrid | NiMH – Cylindrical, 288 V, 6,500 mAh |
✅ Lexus RX450h Hybrid Battery Replacement Price
- Price: $3,990 installed (excl. GST)
- Brand-new NiMH cylindrical hybrid battery pack
- Full installation & hybrid system calibration
- Diagnostics, resets & test drive included
This service restores strong hybrid assist, smooth acceleration, EV operation, and improved fuel economy.
✅ Installation Time: 2 Business Days
- Day 1: Full diagnostic scan, hybrid safety checks, old pack removal
- Day 2: New pack installation, ECU reset, hybrid calibration, charge/discharge testing, extended road test
We follow Lexus hybrid service protocols to ensure perfect integration and long battery lifespan.
✅ What’s Included in Your RX450h Hybrid Battery Replacement
- Hybrid system diagnostics & health report
- Brand-new NiMH cylindrical battery pack (288 V, 6,500 mAh)
- Cooling fan cleaning & airflow inspection
- Hybrid ECU reset & calibration
- Charge/discharge balancing
- Road test & performance verification
- 3-year / 100,000 km warranty (whichever comes first)
✅ Common Signs Your RX450h Battery Needs Replacement
- "Check Hybrid System" warning or stored battery fault codes
- Reduced EV assist or sluggish acceleration
- Poor fuel economy
- Rapid SOC (state-of-charge) fluctuations
- Cooling fan running loudly or frequently
✅ Why Lexus RX450h Owners Trust UniBee
- Hybrid specialists with extensive Lexus experience
- Correct installation & calibration — no shortcuts
- High-quality battery packs engineered for longevity
- 2-day turnaround
- Located at 99 Lonsdale Street, Dandenong, VIC
📞 Book Your Lexus RX450h Hybrid Battery Replacement
Phone: 03 9042 8522
Mobile/WhatsApp: 0498 988 669
Email: info@unibee.com.au
Explore all hybrid battery services:
Hybrid Battery Replacement
✅ Frequently Asked Questions
How long do RX450h hybrid batteries last?
Most RX450h hybrid batteries last 300,000 km or more before significant degradation.
Is the $3,990 price fixed?
Yes — the price is $3,990 installed (excl. GST).
How long does installation take?
Two business days including diagnostics, installation, calibration and road testing.
What warranty do you provide?
3-year / 100,000 km warranty covering battery faults.