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Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case

    Buy cheap Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case from wholesalers
     
    Buy cheap Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case from wholesalers
    • Buy cheap Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case from wholesalers

    Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case

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    Model Number : OPzS2-300
    Certification : CE UL ISO9001 ISO14001
    Price : Negotiable
    Payment Terms : T/T L/C, D/A, D/P
    Supply Ability : 10000PCS/30Days
    Delivery Time : 30 Days
    • Product Details
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    Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case

    2V300Ah High Capacity Solar Battery OPzS Battery Flooded Tubular Gel Battery


    Product Features


    The OPzS series is a traditional tubular plate flooded battery which offers 20+ years design life according to the standard IEC60896-11.with a new design and technical improvement, it offers maximum efficiency reliability for the widest variety of applications.


    Construction

    Positive plate :Tubular plate with die cast alloy grid


    Negative plate : Balanced Pb-Ca grid for improved recombination efficiency


    Separator : Leaf shape rubber separator


    Electrolyte : Dilute high purity sulphuric acid of 1.240 specific gravity


    Battery Container : SAN


    Battery Cover : ABS


    Pillar Seal: Double layers epoxy resin seal


    Relief Valve : Complete with integrated flame arrestor


    Specifications


    Nominal Voltage (V)2
    Designed Floating Life (20oC)20+ Years
    Nominal Capacity (20oC)300 Ah @ C10 (to 1.80Vpc)
    Demensions

    L145mm×W206mm×H409mm

    Approx. Weight

    Without electrolyte: 17Kg

    With electrolyte: 23.3Kg

    Terminal TypeFemale Copper Insert M8 (torque:10~12N.m)
    Internal ResistanceApprox. 0.44mOhm (fully charged @ 25°C)
    Max. Charge Current60 A
    Max. Discharge Current (5S)1000 A
    Short Circuit Current3000 A
    Self DischargeApprox. 4% per month @ 20°C

    Ambient Temperature

    Discharge: -40~65°C

    Charge: -30~65°C

    Storage: -25~45°C

    Float Charge Voltage2.21-2.25V @25oC (-3mV / oC/ cell)
    Equalize Charge Voltage2.35-2.4V @25oC
    Container MaterialSAN

    Constant Current Discharge Characteristics: Amps (20°C)



    Constant Power Discharge Characteristics: W/cell (20°C)



    Charge Characteristic



    Discharge Characteristic



    Cycle Life vs Depth of Discharge



    Capacity vs Temperature



    Cycle Disharge Voltage Curve



    Application


    Standby Power Applications that Required Highest Levels of Reliability and Security


    Advantages


    1. 20+ years design life at floating condition.


    2. Wide operating temperature range from -40°C to 60°C.


    3. Tubular positive plate with prolonged cycle life.


    4. Nano Silica gel electrolyte.


    5. Lead Calcium die cast grid with improved corrosion resistance capability.


    6. Excellent deep discharge recovery capability.


    7. Low self-discharge rate and long shelf life (1 year at 20°C)

    Quality Stable Performance 2V300Ah High Capacity Solar Battery With ABS / SAN Battery Case for sale
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