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OEM ODM 50Ah 48V LiFePO4 Battery Pack For Rechargeable Solar Panels

Categories 48V LiFePO4 Battery
Brand Name: Elite
Model Number: 48V 50Ah
Certification: CE, UL, MSDS, UN38.3, MSDS
Place of Origin: Guangdong, China
MOQ: 1PCS
Price: $59.99-$599.99/PCS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10000 PCS/Month
Delivery Time: 20-30 Days
Packaging Details: Carton box with pallet/Wooden Case
Capacity: 48V 50Ah
Voltage Range: 37.5V-54.75V
Rated Capacity: 50Ah
Usage: Solar Energy Power Supply, Electric Vehicles
Retention Ratee: ≥80% (2000 cycles)
Self Discharge Rate: ≤3% per month
Anode Material: LiFePO4
Cycles: 4000-6000 Times
OEM/ODM: Available
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    OEM ODM 50Ah 48V LiFePO4 Battery Pack For Rechargeable Solar Panels

    OEM ODM 50Ah 48V LiFePO4 Battery Pack For Rechargeable Solar Panels


    48V Rechargeable Solar Panels 48V 50ah Lithium LiFePO4 Battery Pack

    Energy Storage IP54 Deep Cycle Li-ion 48V 50Ah BMS Battery


    Features

    * Longer Cycle Life, cycle life up to 3,500 times, 5 times that of ordinary lead-acid batteries. Help reduce battery replacement costs and overall costs.
    * Lighter weight, high density capacity, 3 times the capacity of lead-acid batteries under the same volume.
    * Higher Power, delivers twice power of lead acid battery, even high discharge,while maintain high energy capacity.
    * Wider Temperature Range:-20ºC~60ºC
    * Super safety performance, Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
    * Complete BMS function, powerful protection, with over charge, over discharge, over current, over temperature and Short circuit protection.
    * Intelligent monitoring, the unit cell can be monitored from time to time, support parallel function, support up to 16 sections.
    * Balanced function ensures consistent battery balance per cell and maximizes battery life.
    * Wide application area, data center , telecommunication , solar/wind energy storage system , UPS, Inverter and backup power, electrical vehicles and so on.


    48V 50Ah LiFePO4 Battery Specification


    MODELELT4850-50 with BMS
    Electrical CharacteristicsBattery typeLiFePO4(LFP)
    Rated voltage48V
    Rated Capacity50AH
    Energy2400Wh
    Internal Resistance≤10mΩ
    Cycle Life3500 cycles @ 80% DOD, 25ºC, 0.2C
    3000 cycles @ 80% DOD, 25ºC, 1C
    Design Life10 years
    Months Self Discharge≤3%, @35ºC
    Efficiency of Charge98%
    Efficiency of Discharge99% @ 0.2C
    96% @ 1C
    ChargeCharge Cut-off Voltage54.75V±0.1V
    Charge Mode0.5C to 54.75V, then 54.75V charge current
    to 0.01C (CC/CV)
    Charge Current25A
    Max. Charge Current50A
    Continuous Current50A
    Limit charge current10A/20A Optional
    DischargeMax. Continuous Discharge
    Current
    50A
    Discharge Cut-off Voltage37.5V±0.2V
    EnvironmentalCharge Temperature-5ºC~60ºC
    (Under 0ºCwith reduced charge current)
    Discharge Temperature-20ºC~60ºC
    (Under 0ºCwork with reduced capacity)
    Storage Temperature-40ºC~55ºC@ 60%±25% relative humidity
    Operating Humidity20-90% (No condensation )
    MechanicalCaseIron(Insulation painting)
    Output InterfaceTerminal block
    Protective functionOver charge, Over discharge, Over
    current, Over temperature, Short circuit
    Dry contactYES
    SOC LightNo
    Weight Net weight(kg)30.00
    Dimension L*W*H(mm)430*237*203mm

    48V/50Ah LiFePO4 Battery Image

    Application of 48V 50Ah LiFePO4 Battery

    1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
    2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
    3. E-tool: Electric drill, electric saw, lawn mower and so on
    4. Remote control cars, boat, aircraft, toys
    5. Solar and wind power generation energy storage devices
    6. Small medical equipment and portable equipment

    Advantages of 48V 50Ah LiFePO4 Battery


    Long Life Warranty

    The period of warranty is 36 months from the date of shipment. MAXLI guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.


    LIFECYCLES (BATTERY LIFESPAN)
    Up to 100% capacity for 3,000 cycles in recommended conditions. The typical SLA has 400 cycles. Lithium batteries last so long that the price per use is a fraction of traditional batteries.


    Smart Built-in BMS

    Passive balancing (active balance optional), low voltage cutoff, high voltage cutoff, short circuit protection and temperature protection for increased performance and longer life. Besides, Bluetooth function for option that enables to monitor battery status, such as, voltage, capacity and so on.


    LiFePO4 Battery Performance and Test Conditions


    1. Standard test conditions

    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. 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 14.6 volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05CA. Charge time: Approx 7.0h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC.

    Standard Discharge: 0.2C

    Battery shall be discharged at a constant current of 0.2C to 10V @ 20º ± 5C


    FAQ:

    Q1. What is the biggest difference between your battery and other suppliers:

    A: Safest with longer lifespan.

    Q2. How about your LiFePO4 Battery delivery time?

    A: 1-25 workdays after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

    Q3: How about your warranty?

    A: 3 years warranty

    Q4. Is this LiFePO4 Battery safe?

    A: Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance; price to ensure our customers benefit ;

    Quality OEM ODM 50Ah 48V LiFePO4 Battery Pack For Rechargeable Solar Panels for sale
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