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    Modular Battery

    What is Modular Battery?

    Modular batteries are advanced energy solutions, can be connected in parallel or series to increase capacity or voltage. Widely used to requiring high capacity or high voltage devices.

    Grepow Modular Battery

    Embeds BMS system for Lithium Iron Phosphate cell (LiFePO4) that offers a high level of safety and long lifespan. And Grepow lithium iron phosphate modular batteries are drop-in replacement for lead-acid batteries.


  • 12V

  • 24V

  • 48V

  • Chemistry:

    Nominal Voltage:

    Nominal Capacity:

    Dimensions (L x W x H):

    Power connector:

    Charge Current:

    Discharge Current:

    Life Cycles:

    Charging mode:


    IP rating:

    lithium iron phosphate (LiFePO4)



    151 mm x 65 mm x 92 mm

    Faston 6.35mm

    7A/23A (Max.)

    23A (Continuous);30A (<30s, Max.)

    2000 charge/discharge cycles (at 100% DOD at 1C)

    Constant current and Constant voltage

    ABS material



    Overcharge protection
    Over discharge protection
    Over current protection
    Short circuit protection
    High and low temperature protection
    Equalization function

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  • Extensionable


    Voltage / Capacity Extension up to 4S10P (48V: 2S10P)

  • High

    High Discharging

    Up to 5C High Speed Charge/Discharge

  • Well

    Well Performance

    High power capability and excellent cycle performance

  • Modular

    Modular & Customizable

    Providing space and weight savings resulting from a high energy density

  • High

    High Safety Standards

    Safety cells with integrated monitoring systems provide a safer product

  • Intelligent

    Intelligent BMS

    Grepow BMS enables high-power discharge with multiple controls and protection functions

  • Extended
    Run Times

    Extended Run Times

    Modular Battery can work with nearly any applications to provide continues electronic power

  • Easy Installation

    Easy Installation

    The Modular design makes battery easy to install. You can tailor made the battery size, shaped, case, BMS, pug-in

  • Modular Lithium Battery Application

    Grepow Modular batteries are advanced energy solutions, widely used to requiring high capacity or high voltage devices. Such as solar and wind energy storage, portable medicial equipment, marine, RV, off-grid or micro-grid systems, communication power system, UPS systems, security system and emergency lighting power.

    Solar and Wind Energy Storage
    Portable Medical Equipment
    Marine Travel
    Recreational Vehicle - RVs
    Off-Grid or Micro-grid Systems
    Communication Power System
    Backup System and UPS
    Emergency Lighting Power
    CCTV Security & Protection System

    Frequently Asked Questions

    A: Lithium iron phosphate battery (LiFePO4) has the advantages of large capacity, lightweight, environmental friendly, safety, and more cycles. This is an alternative to lead-acid batteries, and it is safer than LiPo batteries.