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3.2V 400ah Lifepo4 Automotive Battery , Lithium Ion Battery For Electric Vehicles

Categories Lithium Battery For Electric Car
Brand Name: Gbsystem
Model Number: GBS-LFP400Ah
Certification: CE, TUV,PONY,MA,ISO9001, ISO14001,.....
Place of Origin: China
MOQ: 4 pieces
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, MoneyGram
Supply Ability: 1500000 pieces/year
Delivery Time: 7 work days
Packaging Details: special carton for dangerous goods
Material: LiFePo4
Color: green and purple
Capacity: 400ah
Design Life:: 3 To 5 Years
Voltage: 3.2V
Application:: Energy Storage,ups,solar Street Light,electric Vehicle
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    • Company Profile

    3.2V 400ah Lifepo4 Automotive Battery , Lithium Ion Battery For Electric Vehicles

    High quality 3.2V 400ah lithium ion battery / power battery


    Good performance under high and low temperature;Good safety performance;Good cycle life time;No pollution during manufacture.


    ItemSpecificationRemark
    Rated capacity400Ah0.2C rate discharge capacity
    Minimum capacity400Ah
    Internal impedance≤0.5mΩ
    Nominal voltage3.2V
    weight13.2±0.1KG

    Standard discharge

    conditions

    Constant current40~200A
    End-of-charge voltage2.5V
    Standard charge methodConstant current40~120A
    Charge voltage3.55V
    Fast charge methodConstant current400A
    Charge voltage3.55V
    Max continuous discharge current800A
    Cycle life3000 cycles80% DOD
    Operating temperature

    Charging ambient

    temperature

    0~45°C

    Discharging ambient

    temperature

    -25~65°C
    Storage temperature0~45°C
    Appearance

    Without break,

    distortion, contamination,

    leakage.


    Basic Performance

    (1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

    (2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

    (3) Good performance under low temperature.discharge capacity decreases to over 78% under 0°C and discharge capacity decreases to over 70% under -20°C.

    (4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

    (5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).

    (6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.

    (7) Low cost.

    (8) No pollution during manufacture and usage.


    Matters needing attention

    (1) Please check if spare parts are completed when open the package and read the operation manual carefully.

    (2) Do not make the battery Short Circuit,do not over charge and discharge.

    (3) Please charge the new battery to full capacity before discharge for the first use.

    (4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.

    (5) Checking the voltage of battery, normally it is 3.2V-3.3V.

    (6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.

    (7) Rivet or screw is used for battery connector.

    (8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevantconnection which fixed with screws.

    (9) The charger used should be approved by our company in order to match with our lithium batteries.

    (10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above . It won’t be within our company warranty.



    Requirement for safety assurance


    For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.


    Service line: +86-400-884-7799


    Quality 3.2V 400ah Lifepo4 Automotive Battery , Lithium Ion Battery For Electric Vehicles for sale
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