This battery fits:
• Lexus GS300h (AWL10 chassis)
• Model Years: 2013 – 2020
• Hybrid system: Lexus Hybrid Drive

Direct plug-and-play OEM replacement — no modifications required. This does not apply to other GS generations.

The Lexus GS300h AWL10 integrates:
• 2.5L Atkinson-cycle petrol engine
• High-output electric motor
• Rebuilt NiMH high-voltage hybrid battery
• Hybrid Control ECU
• Power Split Device
• E-CVT transmission
• Regenerative braking system

Battery performance affects:
• Electric motor assist
• Fuel efficiency
• Charge-discharge stability
• Engine start-stop optimization
• Hybrid energy recovery efficiency

As hybrid batteries age, module imbalance and reduced capacity can develop. A professionally rebuilt battery helps restore stable hybrid system operation and reliable performance.

Symptoms include:
• “Check Hybrid System” warning
• Rapid battery level fluctuations
• Reduced fuel economy
• Engine running more frequently
• Sluggish acceleration
• Loud rear battery cooling fan

(Note: These symptoms may also indicate other hybrid system faults.)

Cost depends on:
• Installation labour
• Warranty coverage
• Battery condition and testing process

Hybrid Fix Garage provides:
• Professionally rebuilt NiMH battery solution
• Competitive pricing
• 1-year warranty included
• Installation support available

Request a tailored quote for your specific model year.

Hybrid Fix Garage (Rebuilt):

Uses professionally tested and balanced NiMH modules with matched voltage and performance characteristics. Includes a 1-year warranty and offers a cost-effective replacement solution.

Brand-New:

Uses completely new battery cells with longer expected lifespan and higher replacement cost.

Dealership OEM:

Factory OEM components with premium pricing and manufacturer-dependent warranty coverage.

Battery Type: High-Voltage NiMH Hybrid Pack
Voltage System: ~244.8V Hybrid Architecture
Platform Code: AWL10 (2013–2020)
Condition: Professionally Rebuilt Battery Pack
Warranty: 1 Year
Installation Support: Available
Recycling: Included

All batteries undergo:
• Load testing
• Voltage balancing
• Internal resistance verification
• Thermal inspection

Lifespan of a rebuilt hybrid battery varies depending on driving conditions, maintenance, and climate.

Factors affecting longevity:
• High ambient temperatures
• Stop-start urban driving
• Heavy acceleration cycles
• Poor battery ventilation

Includes:
• Safe hybrid battery removal
• ECU reset & hybrid system calibration
• Performance verification testing
• Proper recycling of old battery

Installation typically takes 2–4 hours.

• Hybrid System Specialists
• High-Voltage Safety Protocols
• Transparent Pricing Structure
• Warranty-Backed Rebuilt Batteries
• Dedicated Hybrid Support Team

Is this battery brand-new or rebuilt?

This is a professionally rebuilt NiMH hybrid battery pack.

Does it fit all GS300h AWL10 models?

Yes — compatible with all 2013–2020 GS300h AWL10 models.

How long does installation take?

Typically 2–4 hours.

What warranty is included?

Every rebuilt battery includes a 1-year warranty.