Compatible with:
• Toyota Sai Hybrid
• Model Years: 2009 – 2017
• Hybrid System: Toyota Hybrid Synergy Drive (THS II)
• Engine Platform: 2.4 L 2AZ-FXE

Not compatible with non-hybrid Sai models. VIN verification recommended.

The Toyota Sai Hybrid integrates:
• 2.4 L Atkinson-cycle petrol engine
• Dual Motor-Generator System (MG1 & MG2)
• ~245 V High-Voltage NiMH Battery Pack
• Hybrid Vehicle Control ECU
• Power Split Device
• E-CVT Transmission
• Regenerative Braking System
• Active Battery Cooling

Battery Performance Directly Impacts:
• Electric motor assist power
• Fuel efficiency
• Charge/discharge stability
• Hybrid ECU load management
• Regenerative braking recovery
• Thermal performance of hybrid components

A brand-new battery ensures stable voltage, low internal resistance, and long-term reliability.

Symptoms to watch for:
• Check Hybrid System dashboard warning
• Fluctuating battery charge levels
• Reduced fuel economy
• Increased petrol engine operation
• Loud rear battery cooling fan
• Hybrid diagnostic codes via OBD

Timely replacement prevents stress on the inverter and hybrid ECU.

Cost factors:
• Labour and ECU calibration
• Warranty coverage
• Brand-new vs rebuilt selection

Hybrid Fix Garage provides:
• Brand-new premium NiMH battery
• 3-Year / 200,000 km warranty (private)
• 2-Year unlimited km warranty (commercial)
• OEM-compatible plug-and-play fit
• Professional installation & ECU support

VIN-specific quotes recommended.

Hybrid Fix Garage (New):
Features brand-new cells with premium internal resistance matching. Offers a 3-year / 200,000 km warranty and very high reliability at a competitive price point.

Rebuilt:
Uses tested and balanced used modules with limited load testing. Includes a 3-year / 40,000 km warranty with medium-high reliability.

Dealership OEM:
Factory-fresh OEM cells with high reliability, representing the highest price tier with varying warranty terms.

Brand-new packs are ideal for long-term ownership and high-mileage vehicles.

Battery Type: High-Voltage Nickel-Metal Hydride (NiMH)
Nominal Voltage: ~245 V
Platform Code: Toyota Sai Hybrid (AZK10)
Condition: Brand-New Premium Cells
Warranty: 3 Years / 200,000 km (Private), 2 Years Unlimited km (Commercial)
Installation: 2–4 hours
Cooling Integration: OEM-Compatible

All batteries undergo:
• Load performance testing
• Voltage balancing & IR verification
• Thermal inspection
• Structural integrity validation

Typical lifespan: 8–15 years, depending on driving conditions, climate, and hybrid system maintenance.

Includes:
• High-voltage isolation & safety
• Battery removal & installation
• ECU reset & hybrid system calibration
• OBD diagnostic verification
• Responsible recycling of old battery

Installation typically takes 2–4 hours.

• Hybrid System Certified Specialists
• Brand-New Premium NiMH Batteries
• Transparent Pricing & Warranty
• Dedicated Hybrid Support Team
• Eco-Friendly Battery Recycling

We focus on long-term hybrid system reliability, not just replacement.

Is this battery brand-new?
Yes — it is a 100% brand-new NiMH battery.

Will it fit my Sai Hybrid?
Yes — compatible with 2009–2017 Toyota Sai Hybrid only. VIN verification recommended.

How long does installation take?
Typically 2–4 hours.

What warranty is included?
3 Years / 200,000 km for private use, 2 Years unlimited km for commercial use.