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Deep Circle Solar 12V LiFePO4 Battery Pack 200AH Similar With VRLA

Deep Circle Solar 12V LiFePO4 Battery Pack 200AH Similar With VRLA

    • Deep Circle Solar 12V LiFePO4 Battery Pack 200AH Similar With VRLA
    • Deep Circle Solar 12V LiFePO4 Battery Pack 200AH Similar With VRLA
  • Deep Circle Solar 12V LiFePO4 Battery Pack 200AH Similar With VRLA

    Product Details:

    Place of Origin: CHINA
    Brand Name: TAC
    Certification: BIS,UL,UN,ROHS for single cell
    Model Number: 12V 200AH

    Payment & Shipping Terms:

    Minimum Order Quantity: 50units
    Price: Price Negotiable
    Packaging Details: 1units/catton
    Delivery Time: 20days after confirm the order
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 1000units/days
    Detailed Product Description
    Place Of Origin:: Guang Dong China Brand Name:: TAC
    Model Number:: 12.0V 200Ah Weight:: Follow The Size

    Deep Circle Solar Lifepo4 Battery 12V 200AH Similar With VRLA

     

     

    Specification

     

    No.

    Item

     

    General Parameter

     

    Remark

     

    1

    Rated Capacity

     

    20.0Ah

    Standard discharge(0.2 C5)after standard charge(0.2 C5)

     

    2

    Minimal Rated

    Capacity

     

    19.5Ah
    3

    Nominal Voltage

     

    12.8V  
    4

    Cycle Life

     

     

    Higher than 60% of the Initial Capacity of the Cells 60%)

    ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C

    ◆Rest: 30min.

    ◆Discharge: 0.2C to 10.0V

    ◆Temperature:20±5℃

    ◆Carry out 2000cycles

     

    5

    Discharge cut-off voltage

     

    9.2V

    10.0V( recommended)

     

    6

    Charging cut-off voltage

     

    14.8V

    14.6V (recommended)

     

    7

    Cell and assembly method

     

    IFR26650-3.3AH 4S6P
    8

    Housing material

     

    PVC  

     

     

    Standard Test Conditions

     

    1 Test should be conducted with new batteries within one week after shipment from our factory and the batteries shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.

     

      2  Dimension Measuring Instrument

    The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm.

    Standard class specified in the national standard or more sensitive class having inner impedance more than 10kΩ/V

     

    Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.

     

              3  Impedance Meter

    Impedance shall be measured by a sinusoidal alternating current method (1kHz LCR meter).

     

    4 Standard Charge/Discharge

       Standard Charge : 0.2C 

    Charging shall consist of charging at a 0.2C constant current rate until the battery reaches 14.6V. The battery shall then be charged at constant voltage of 14.6V volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05 C5A. Charge time: Approx 7.0h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC.

     

           5 If no otherwise specified, the rest time between charging and discharging is 30min.

           

           6  Appearance

    There shall be no such defect as crack, rust, leakage, which may adversely affect commercial value of battery.

     

    Our Advantage

    12V 100ah solar power storage battery

    Competitive Price --- Complete production line

    8years history--- Before was Sino-Japanese joint venture government

    Quality 100% pass testing

    Payment term. LC .DA .DP .OA etc.

    Fast service. OEM service.Best service for you

     

    PHOTOS 

     

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    Contact Details
    HONG KONG TAC INDUSTRIAL CO., LTD.

    Contact Person: Vivian

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