Lexus 2014-2021 Lithium-ion Hybrid Battery Pack 244.8V

Lithium-ion Hybrid Battery Pack for Lexus NX300h (2014-2021) Lithium-ion

Direct-fit lithium-ion hybrid battery replacement for Lexus NX300h (2014-2021) Lithium-ion model years 2014-2021. Our lithium-ion pack delivers higher energy density, longer cycle life, and lower self-discharge compared to first-generation hybrid battery designs, providing reliable performance for daily commuting and long-distance driving.

Key Specifications

• Chemistry: Automotive-grade lithium-ion
• Nominal Pack Voltage: 244.8V
• Pack Type: Sealed lithium-ion module (replaces OEM unit)
• Capacity: Equivalent or higher energy to OEM specification
• Operating Temperature: -30°C to +60°C
• Cycle Life: 3000+ deep cycles typical
• BMS: Integrated Battery Management System with overcharge / overdischarge / short-circuit / temperature protection

Lithium-ion Battery Advantages

• Higher Energy Density: 2-3× the energy per kg vs traditional hybrid battery designs
• Longer Service Life: 3000+ deep cycles vs typical 1000-1500 cycle alternatives
• Lower Self-Discharge: <3% per month — vehicle can sit longer between drives
• Wider Operating Temperature: Reliable operation from -30°C to +60°C with integrated thermal management
• Maintenance-Free: Sealed module design with no electrolyte top-up required
• Plug-and-Play: Direct OEM connector compatibility — no harness modification needed

Vehicle Compatibility

Fits Lexus NX300h (2014-2021) Lithium-ion model years 2014-2021. Each battery pack is built to match the OEM G9270-58010 specifications for direct replacement. Compatible with factory ECU calibration — no reprogramming required.

Wholesale & Bulk Supply

Available for wholesale, distributor, and OEM integration programs. Custom branding, packaging, and BMS configuration available for orders ≥100 units. Contact our sales team for a quotation including shipping terms (FOB Shenzhen / CIF destination port) and lead time.