81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 1
  • 81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 1
  • 81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 2
  • 81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 3
  • 81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 4
  • 81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life - Image 5
81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life
    Heavy Duty 81V 270Ah Sodium Ion Battery for Electric Forklift, Replace Lead Acid Battery
    81V 270Ah Sodium Ion Forklift Battery 21.87KWh Model LD 80.0V 270AH


    Our LD 80.0V 270AH sodium-ion battery pack is a new-generation heavy-duty power battery designed for electric forklifts and warehouse material handling equipment. Rated at 81V, 270Ah with total energy of 21.87KWh, this sodium ion battery features ultra-high peak discharge current, excellent low-temperature performance and long service cycles. It is a perfect drop-in replacement for traditional lead-acid batteries and lithium forklift batteries, widely used in factories, cold storage and logistics parks.

    Core Advantages

    ▶Super High Peak Discharge
    Peak discharge current reaches 1200A (2S), strong instant power output for forklift starting, climbing and heavy load lifting.
    ▶Excellent Low Temperature Performance
    Supports normal discharge at -40℃, stable operation in cold storage and low-temperature workshops where lithium batteries struggle.
    ▶Ultra Long Cycle Life
    ≥3000 standard charge & discharge cycles, effectively reduce your battery replacement frequency and overall operating cost.
    ▶Great Safety & Stability
    Sodium ion chemistry owns superior thermal stability, lower thermal runaway risk for continuous heavy-duty industrial work.
    ▶Compact Integrated Design
    Compact size 600*510*500mm, about 200kg, easy installation for most matched electric forklift models.

    Full Specifications


    Application Scenarios

    - Electric counterbalance forklift
    - Warehouse pallet truck & stacker
    - Cold storage logistics handling equipment
    - Other industrial heavy-duty electric material handling machines

    Service & Support

    - Fully assembled battery pack with built-in BMS protection system
    - Custom size, connector and communication protocol support (OEM & ODM)
    - Professional after-sales and technical guidance for installation and maintenance

    81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life81V 270Ah Forklift Lithium Replacement Battery 21.87KWh Sodium Ion Pack, Long Cycle Life

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