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    Products details

    Products:48V150Ah LFP Battery

    Feature of LiFePO4 Battery

    Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.

    Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ”drop in” replacement for lead acid battery.

    Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity.

    Wider Temperature Range: -20℃~60℃

    Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, over charging or short circuit situation.

    No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

    Functions of BMS

    Application

    ● Over charge detection function

    ● Electrical vehicles

    ● Over discharge detection function

    ● Solar/wind energy storage system

    ● Over current detection function

    ● UPS, backup power

    ● Temperature protection function

    ● Telecommunication

    ● Short circuit detection function

    ● Medical equipment

    ● Balance function

    ● Lighting...

      

    Discharge curve @ 25°C           charge curve @ 25°C


    Specification

    Model

    NE-48D150-NP

    Electrical

    Characteristics

    Nominal Voltage

    48V

    Nominal Capacity

    150Ah

    Energy

    7200Wh

    Internal Resistance

    ≤100mΩ (without BMS)

    Cycle Life

    ≥3000 cycles

    Design Life

    ≥10 years @25℃

    Self-Discharge (90 days)

    ≤5%,@25℃

    Efficiency of Charge

    ≥98%

    Efficiency of Discharge

    ≥100% @ 0.2C

    ≥96% @ 0.5C

    Charge

    Charge Voltage

    54.0V±0.5V

    Charge Mode

    0.2C to 54.0V, then 54.0V charge current to 0.02C (CC/CV)

    Max. Charge Current

    100A

    Charge Cut-off Voltage

    56.25V±0.2V

    Discharge

    Max. Continuous Discharge Current

    100A

    Discharge Cut-off Voltage

    42V±0.2V

    Environmental

    Charge Temperature Range

    0℃~60℃

    Discharge Temperature Range

    -20℃~60℃

    Optimum Operation Temperature

    5℃~45℃

    Storage Temperature

    -20℃~55℃ 

    ≤85% relative Humidity

    Water Dust Resistance

    IP20

    Mechanical

     Case

    Iron (Insulation painting)

    Dimensions (including the handles)

    442*565*178mm

    Weight

    Approx.68kg

     Gravimetric Specific energy

    Approx.105Wh/kg

    Others

    Method

    15S Cylindrical cells

    Protocol

    RS485 (2 Nos) / RS232

    SOC Light

    4 * LED

    LCD Screen

    Optional, the default setting is no screen


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