EA ENERGY TECHNOLOGY CO.,LTD
EA ENERGY TECHNOLOGY CO.,LTD

Advantages of 72V Light Electric Vehicle Lithium Battery

  • For 11–24 Passenger Sightseeing Vehicles
    For 11–24 Passenger Sightseeing Vehicles

    1. Massive Capacity for Extended Operational Range

    2. 76.8V High-Voltage Stability for Heavy Loads

    3. Long Lifespan & Low Total Cost of Ownership

    4. 50% Lighter Weight for Enhanced Efficiency

    5. Eco-Friendly & Safety-Compliant Design

    6. Fast Charging & Seamless Fleet Integration

FAQs of 76.8V LiFePO4 Light Electric Vehicle Battery

  • Why is the battery rated at 76.8V for a 72V system?

    The LSV battery is composed of 24series LiFePO4 cells (3.2V each), delivering a nominal 76.8V for stable, high-power output—ideal for 11–21-passenger sightseeing vehicles to handle heavy loads and hilly terrain efficiently.

  • How do I choose between 230Ah and 340Ah for my vehicle?

    230Ah: Suits short routes (e.g., 6–8 hours daily operation in flat resorts).  

    280Ah-340Ah: Opt for extended tours or heavy loads (e.g., 10+ hours, hilly areas) to maximize range without frequent charging.


  • Can I use my existing lead-acid charger/controller with this battery?

    No. Requires a **LiFePO4-specific charger** (84V constant voltage, 0.2C rate) and a controller rated for 76.8V nominal voltage to prevent damage and ensure full performance.

  • What is the lifespan and maintenance needs?

    4,000+ charge cycles (80% DOD) and 10+ years of service—10x longer than lead-acid.  

    Zero maintenance: No watering, equalizing, or deep discharges; includes BMS for overcharge/overheat protection.

  • How does its weight and safety compare to lead-acid?

    50% lighter: Improves vehicle efficiency and handling (e.g., 230Ah LiFePO4 ≈ 135kg vs. 280kg lead-acid).  

    Safe & eco-friendly: Meets IEC 62619 standards, non-toxic, and low thermal runaway risk for worry-free operation.