NSFQ400J06 115V 400Ah Lithium ion Battery

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Overview


  • Longer Cycle Life: Offers up to 15 times longer cycle life and 5 times longer float/calendar life than lead acid battery.
  • Lighter Weight: About 40% weight of a comparable lead acid battery, save up to 60% in weight.
  • Quick Charge: Short charge time compared with lead acid battery.
  • Low Self-Discharge: Lower self-discharge compared with lead acid battery, longer storage time without recharging.
  • Superior Safety: Multi-protection methods built inside to protect the battery from overcharge, over discharge and short circuit situation.
  • High Efficient: Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% (discharge from 100% to 0% and back to 100% charged).
  • Certifications:
  • ISO-9001 ISO-14001 Iso_45001 CE_marking_logo UN38.3-icon CQC
    Compliant to: IEC 62133-2

    NSFQ400J06 115V 400Ah Lithium ion Battery

    Download Datasheet

    Specifications

    Nominal voltage115V
    Nominal capacity400Ah
    DimensionsLength600±2mm (23.62inch)
    Width800±2mm (31.49inch)
    Height1500±2mm (59.06inch)
    Total height1570±2mm (61.81inch)
    Approx. weight500.0kg (1102.3lbs)±20kg

    Characteristics

    Electrical
    Parameters
    (25°C)
    Rated Voltage115V
    Rated Capacity (C5)400Ah@25°C
    Energy46000Wh
    Months Self Discharge<3%
    Charge Efficiency99.5%@ 0.2C
    Discharge Efficiency96-99%@ 1C
    Terminal DiameterM8
    Internal resistance (Fully charged, 25°C)≤250mΩ
    Cycle life>3000 cycles @ 0.2C 100%D.O.D
    Capacity
    affected by
    temperature
    40°C101%
    25°C100%
    0°C90%
    -10°C75%
    Nominal operating temperature25°C± 3°C (77°F± 5°F)
    Operating
    temperature
    range
    Discharge– 20°C~ 60°C (-4°F ~ 140°F)
    Charge0°C~ 45°C (32°F ~ 113°F)
    Storage0°C~ 40°C (32°F ~ 104°F)
    Water Dust ResistanceIP50
    Charge Voltage131V
    Standard Charge Mode
    (25°C±2°C, <75%RH)
    0.2CA Constant Current to 131V,
    then Constant Voltage 131V
    until the current drops to 0.02CA,
    before use, rest 30 minutes
    Charge Current80A
    Maximum Charge Current200A
    Charge Cut off Voltage131V
    Continuous Discharge Current200A
    Maximum Pulse Current400A (<10ms)
    Discharge Cut Off Voltage99V (min 180V)
    Communicate Protocol (optional)RS485/RS232
    SOC (optional)LED/PC Software/Screen
    Application connection1 string 1 parallel
    MechanicalCells36 Strings LiFePO4
    ContainerMetal