Key Technical Specifications & Performance
The module is built to meet the rigorous demands of hybrid electric vehicle (HEV) operation, focusing on high power output and durability.
| Feature | Specification | Performance Context |
|---|---|---|
| Nominal Voltage | 7.2V | Standard for individual modules in many HEV battery packs. |
| Nominal Capacity | 6.5Ah (6500mAh) | Provides the necessary energy buffer for regenerative braking and acceleration assist. |
| Typical Weight | ~1.2 – 1.5 kg | Lightweight design contributes to higher vehicle efficiency. |
| Power Density | ≥ 1050 W/kg | Exceeds the common HEV target of 1000 W/kg, enabling strong acceleration assist. |
| Energy Density | ≥ 43 Wh/kg | Within the typical range (45-60 Wh/kg) for high-power HEV NiMH batteries. |
| Cycle Life | > 3000 cycles | Demonstrates long-term durability suitable for vehicle lifespan. |
| Operating Temperature | -30°C to 55°C | Reliable performance across a wide range of climates. |
Vehicle Compatibility
This 7.2V 6.5Ah module is compatible with the hybrid battery packs of the following vehicles (always verify specific model year and exact part number before purchase):
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Toyota: Harrier, Camry (XV40/XV50), Avalon, Sai
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Lexus: NX300h, ES300h, ES400h, HS250h
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Nissan: Altima (Hybrid models)
It is also a common form factor for other hybrids like the Toyota Prius, Aqua, Auris, and Vitz.
Core Benefits for Your Hybrid Vehicle
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Restored Fuel Economy: Functions correctly in charge-sustaining mode, capturing braking energy and providing electric motor assist to reduce gasoline engine load.
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High Power for Acceleration: With a specific power exceeding 1000 W/kg, it delivers the immediate power needed for smooth and responsive acceleration.
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Proven Longevity: NiMH technology is known for stability and a long cycle life in HEV applications, with road tests showing potential for over 160,000 km of service.
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Direct Replacement: Designed to match original equipment (OE) specifications for form, fit, and function, ensuring seamless integration into your vehicle’s existing battery pack.
Important Application Notes
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Professional Installation Recommended: Hybrid battery systems are high-voltage. Installation and system reset should be performed by a qualified technician.
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Battery Pack Component: This is a single module. A full hybrid vehicle battery pack contains many such modules connected in series. This product is for replacing individual failed modules within a pack.
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Compliance: Products from reputable manufacturers typically carry relevant international certifications (e.g., CE, RoHS).
To ensure this is the correct part, please confirm the voltage and capacity markings on your vehicle’s original battery modules and consult with a hybrid battery specialist.
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