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LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery

LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery

    • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
    • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
    • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
    • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
    • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
  • LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery

    Product Details:

    Place of Origin: CHINA
    Brand Name: MELASTA/OEM
    Certification: ISO9001, ISO14001, CE, RoHS
    Model Number: LIFE12-40

    Payment & Shipping Terms:

    Minimum Order Quantity: 10
    Price: negotiable
    Packaging Details: batteries with cartons, cartons with pallets
    Delivery Time: 3-5 weeks
    Supply Ability: 10000pcs per month
    Contact Now
    Detailed Product Description

    LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery
     
    Specifications:
     

    Items
    Standard
    Remark
    Nominal voltage
    12.8V
     
    Typical capacity
    40
    At 0.2C discharge rate
    Nominal current
    20A
     
    Max continuous discharge current
    40A
     
    Max Instantaneous dischareg current
    140±10A
    5-20ms
    Discharge cut-off voltage
    About 10V
     
    Charge Voltage
    14.4±0.1V
    Charge mode:CC/CV, Use a constant current, constant voltage (CC/CV)
    Please use special LiFePo4 charger
    Charge current
    ≤20A
    Inner resistance
    ≤30mΩ
    Between positive and negative polar
     
     
    Operation temperature range
    Charge
    0℃~45℃
     
    Discharge
    -20℃~60℃
    When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection.
    Storage temperature range
    0℃~40℃
    (Capacity 80%)
    Recommended long-term storage temperature is 15~25℃
    Cycle life
    After 2000cycle,capacity more than 80% nominal capacity
    Humidity
    5%≤RH≤85%
     
    Shell material
    ABS
     
    Weight
    5.75±0.1Kg
     
    Size(L*W*H)
    (195±1)*(165±1)*(175±1)mm
    Protection function
    Over charge protection,Over discharge protection,Over current protection,Temperature protection,Balanced function
     

    Features:

    1. Longer cycle life
    >2000 cycles @1C 100%DOD
    Offers up to 20 times longer cycle life and five times float life than lead acid battery.
     
    2. Superior Safety
    Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
     
    3. Standard Size
    With same size of lead acid battery and for wide usage.
     
    4. Light Weight
    About 40% of the weight compared with lead acid battery.
     
    5. Wider Temperature Range
    -20℃~60℃
     
    6. Higher Power
    Delivers twice power of lead acid battery, also with high discharge rate.
     
    7. Quality Testing passed
    overcharge testing passed, over discharge testing passed, Short circuit testing passed.
     

    Applications:

    Wind-Solar Energy Storage system
    Solar street lights
    Home storage
    E-vehicle
    Telecom backup system
    Emergency backup energy sources
    Uninterruptible power system
    Electric boats
    Electric motorcycles
    Mobile base stations etc.
     
     

    Battery Type
    Lithium Iron Phosphate Battery(replacement series for AGM lead acid battery)
    Volatage:
    LiFePo4 pack 12.8V VS AGM battery 12V
    Capacity:
    4.5Ah, 7Ah, 7.5Ah, 12Ah, 17Ah, 18Ah, 20Ah, 26Ah, 33Ah, 40Ah, 50Ah, 55Ah, 60Ah, 70Ah, 100Ah, 150Ah, 200Ah

     

    LiFePo4 rechargeable battery pack 12.8V 40Ah replacement of lead acid battery

    Contact Details
    Shenzhen Melasta Battery Company Ltd

    Contact Person: Ms. Nicole

    Tel: 86-755-83693563-607

    Fax: 86-755-33096219

    Send your inquiry directly to us (0 / 3000)