Tel:
China 3.2V LiFePO4 Battery Cell manufacturer
Rj Energy co.,Limited

 9000cycles- 15 years Warranty - Factory Price - OEM/ODM

Home Products12V LiFePO4 Battery

12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

    • 12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment
    • 12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment
    • 12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment
    • 12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment
  • 12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

    Product Details:

    Place of Origin: China
    Brand Name: RJ
    Certification: MSDS/UN38.3/ROHS/CE/KC
    Model Number: RJ-LFP-12120

    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: 120AH Lifespan: >20years
    LIfe Cycles: >6000times Weight: 13.5KG

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

    WHY CHOOSE US?

    1. Our company is a high-tech enterprise with 10 years’ experience in R&D battery.

    2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.

    3. Flexible customizing and manufacturing accepted.

    4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.

    5. Strict management and control for every progress in producing and 100% QC inspection before shipment.

    6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.

    7. 5 years warranty(extendible up to 10years). Professional after-sales service, give instruction on how to use the products.

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

    ItemsItems Parameter
    Battery Type LiFePO4
    Nominal Voltage 12.8V
    Nominal Capacity 120Ah
    Energy 1.536KWh
    Internal Resistance ≤20mΩ
    Limited Charge Voltage 14.6±0.2V
    Floating Charge Voltage 13.8±0.2V
    Charge Method CC/CV
    Discharge Cut-off Voltage 10.0V
    Max Charge Current 60A
    Standard Continuous Discharge Current 60A
    Max. Continuous Discharge Current (<1ms) 120A
    Cycle Life > 6000 cycles
    Dimension (mm) Length: 323±2 Width: 171±2 Height: 232±2
    Weight 13.5±0.2Kg
    Charge Temperature Range 0~45℃
    Discharge Temperature Range -20~60℃
    Recommended Operating Temperature 15~35℃
    Self-Discharge Rate (Residual capacity) ≤3%/month; ≤15%/years
    Self-Discharge Rate (Reversible capacity) ≤1.5%/month; ≤8%/years
    Storage Temperature & Humidity Range (Less than 1 month) -20~35℃, 45~75%RH
    Storage Temperature & Humidity Range (Less than 3 months) -10~35℃, 45~75%RH
    Recommended Storage Temperature & Humidity Range 15~35℃,45~75%RH

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

                                      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
    Maximal continuous 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℃

     

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

     

                                         BlueTooth APP Monitor

                                           (Optional)

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

    Advantages:

     

    • Longer battery life – 6000times life cycle , 5 times more than lead acid batteries
    • Low self-discharge
    • Free of charge memory
    • Steady discharge and charge performance.
    • Outstanding thermal stability
    • Wide temperature performance
    • Short circuit protection
    • Over charge and over discharge protection
    • Over current protection
    • Easy carrying and installation - can be carried and installed in any direction
    • Fast charging - about 4~6 hours to be fully charged
    • Lighter weight - 1/2~1/4 in weight compared to LA batteries
    • Require no change to a lead acid battery charging system
    • Better safety - mild warm, no explosion and firing, free of leakage
    • Environmentally friendly - no poisonous lead, no acid, no heavy/rare metals, no gasses during charge, free of leakage and pollution

     

                                               RJ Battery Cycle Test12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

     

                        RJ Battery Destructive Test12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

     

                                RJ Battery Application12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

                                   RJ Production Line

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

     

     

                               RJ Battery Warehouse

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

    12V 120AH Custom EV marine hybrid car lifepo4 battery lithium battery house backup bank marine environment

     

    Contact Details
    Rj Energy co.,Limited

    Contact Person: Mr. Carl

    Tel: +8613430203848

    Send your inquiry directly to us (0 / 3000)

    Rj Energy co.,Limited
    Area A, HeGui Industrial Park, LiShui Town, Nan Hai District. FoShan City. GuangDong
    Tel:86-13430203848
    Mobile Site Privacy PolicyChina 12V LiFePO4 Battery Supplier. Copyright © 2019 - 2024 rj-lithium.com. All Rights Reserved. Developed by ECER