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Shenzhen RJ Energy Co.Ltd

 6000cycles- 10 years Warranty - Factory Price - OEM/ODM

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Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

    • Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan
    • Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan
    • Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan
    • Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan
  • Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

    Product Details:

    Place of Origin: China
    Brand Name: RJ
    Certification: MSDS/UN38.3/ROHS/CE/UL/KC
    Model Number: RJ-LFP-12200

    Payment & Shipping Terms:

    Minimum Order Quantity: 5pcs
    Price: USD1-100/pcs (FOB Shenzhen)
    Packaging Details: Carton Package
    Delivery Time: 7days
    Payment Terms: TT
    Supply Ability: 100000Sets
    Contact Now
    Detailed Product Description
    Material: LiFepo4 Voltage: 12.8V
    Capacity: 200AH Lifespan: >20years
    LIfe Cycles: >6000times Weight: 28KG

    Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper

    Caravan

     

     

    Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

     

     

    1. What is the weight of a 12 volt lithium battery?

     

    The weight of 12v lithium battery actually is up to the capacity. The larger in capacity, the heavier in weight. Here it is a table showing how much a 12v lithium battery weigh according to different capacity.

     

    Voltage Capacity/ AH Weight/KG
    12 volt 10 1
    12 volt 20 2
    12 volt 30 3
    12 volt 40 5
    12 volt 50 6
    12 volt 60 7
    12 volt 70 8
    12 volt 80 9
    12 volt 90 10
    12 volt 100 12
    12 volt 110 13
    12 volt 120 14
    12 volt 130 15
    12 volt 140 16
    12 volt 150 17
    12 volt 160 18
    12 volt 170 20
    12 volt 180 21
    12 volt 190 22
    12 volt 200 23
    12 volt 210 24
    12 volt 220 25
    12 volt 230 26
    12 volt 240 28
    12 volt 250 29

     

    2. Is RJ 12v lithium ion batteries deep cycle battery?

     

    Yes. Many people think lithium battery can only discharge to 60% or 70% and then should stop to recharge, otherwise it will damage to the lifespan of lithium battery. This is totally not right. Actually people confuse what is lithium battery with what is lead acid battery. Due to different chemistry inside the battery and based on different technology, lithium battery is capable to discharge to a percentage of 100% DOD. Not 70% nor 60%. This is one of the advantage of 12v ltihium battery that makes it distinguished from old and traditional lead acid batteries and gel battery and AGM battery. RJ 12V lithium battery, consist of 4s1p 3.2v lifepo4 battery prismatic cells from 10ah up to 271ah, has the longest life cycles of 6000cyles, We offer 5yearrs Warranty and wholesale price.

     

     

    3. How many battery sinle cells in 12 volt lithium battery?

     

    Take 12v 100ah lithium battery for example,

    If you want to use lithium iron phosphate battery 3.2V to form 12V/100A battery pack, you can do the following:

     

    1. Voltage, 4 of 3.2V series are 12.8V. thus you put 4 batteries in a bunch

     

    2. capacity, if you use 50Ah single cell. 2 groups of 4 series cells in parallel.

     

    3. That is to say, 8 batteries 3.2v 50ah is needed.

     

    Configuration is 4S2P. of course you should also need battery connectors and BMS, which you can easily get from us with very good price and top quality- RJ Lithium battery manufacturer.

     

     

    4. Why is 12v lithium battery better than lead acid battery?

     

    Pls take a look at info below for your reference:

     

    Lead acid battery:

    1. It has memory effect and can't charge and discharge at any time.

    2. There is serious self-discharge phenomenon and battery is easy to be discarded when it is put on hold for a period of time.

    3. Batteries can not be used at low temperature due to the freezing of electrolytes. Batteries can be used in winter.

    4. The performance is greatly reduced.

    5. The discharge rate is small and can not be charged or discharged for a long time with large current.

     

    12v Lithium battery:

    1. Without memory effect, the battery can be charged and discharged at any time

    2. Battery self-discharge is low, monthly self-discharge is less than 1%. Battery can be stored for a long time.

    3. Temperature can be used in a wide range of applications. It can be used normally at -20℃-65℃and discharged at - 20 ℃ to more than 90% of the rated capacity.

    4. Strong power, fast charge and fast release, 20 minutes can be full of more than 80%, 15 minutes can be finished.

     

     

    Items Parameter
    Battery Type LiFePO4
    Nominal Voltage 12.8V
    Nominal Capacity 200Ah
    Energy 2.56KWh
    Internal Resistance ≤15mΩ
    Series & Parallel Application up to 4 series 4 parallel connected application
    Limited Charge Voltage 14.6±0.2V
    Floating Charge Voltage 13.8±0.2V
    Charge Method CC/CV
    Discharge Cut-off Voltage 10.0V
    Charge Current 60A
    Continuous Discharge Current 60A
    Pulse Discharge Current (<3s) 120A
    Cycle Life > 6000 cycles
    Dimension (mm) Length:525±2 Width:270±2 Height:232±2
    Weight 28Kg
    Charge Temperature Range 0~45℃
    Discharge Temperature Range -20~60℃
    Recommended Operating Temperature 15~35℃
       


     

     

                                         Built-in BMS

     

    No. Item Test Item Creterion
    1 Voltage Charging Voltage DC:14.4V CC/CV
    Balance voltage for single cell 3.50±0.025V
    2 Current Balance voltage for single cell 35±5mA
    Current consumption ≤50μA
    Charging current 60A
    Rated continuous discharging current 60A (Peak 120A)
    3 Over charge Protection Over charge detection voltage for single cell 3.65V±0.025V
    Over charge detection delay time 0.7S—1.3S
    Over charge release voltage for single cell 3.550±0.05V
    4 Over discharge Protection Over discharge detection voltage for single cell 2.50V±0.07V
    Over discharge detection delay time 1.6±0.5S
    Over discharge release voltage for single cell 3.00±0.75V
    5 Over current Protection Over current detection current 500±50A
    Over current detection delay time 1.6±0.5S
    Release condition Cut load
    6 Short Protection Detection condition Exterior short circuit
    Detection delay time 230uS—500uS
    Release condition Cut load
    7 Resistance Protection circuitry (MOSFET) ≤60mΩ
    8 Temperature Operating Temperature Range -40~+85℃
    Storage Temperature Range -40~+125℃

     

     

     

    Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

     

    Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan                                  

     

    Solar Lithium Battery 12 Volt 200ah DIY Li ion Battery For RV Camper Caravan

    Contact Details
    Shenzhen RJ Energy Co.Ltd

    Contact Person: Mr. Carl

    Tel: +8613430203848

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    Shenzhen RJ Energy Co.Ltd
    4F Building B, No.2, Qixin Road, Longgang District, Shenzhen, China
    Tel:86-13430203848
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