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20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine

Categories Lithium Iron Phosphate Battery
Brand Name: GBS
Model Number: GBS-LFP20Ah
Certification: IEC, UL, CE, TS16949, ISO9001, etc
Place of Origin: CHINA
MOQ: 1 PCS
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS PER YEAR
Delivery Time: 3-10 DAYS
Packaging Details: carton
Application: RV, electric vehicles, marine, electric tools, LED light, solar lighting system
Warranty: 38 months
Life cycle: more than 3000 cycles
Material: LiFePO4
Dimension: 72x42x152mm
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    20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine

    20Ah lithium iron phosphate battery LiFePO4 battery GBS-LFP20Ah;


    Features:


    a. Extremely safe and stable chemistry

    b. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of lead acid battery.

    c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

    d. Good performance at high temperature and high temperature resistance

    e. Low self-discharge rate, less than 3% monthly.

    f. No memory effects and highly efficient charge.

    g. Environment friendly: Clean and Green energy poses no pollution on our environment


    Applications:

    Electric vehicle
    Golf cart
    Electric motorcycle
    Electric boat
    Electric forklift
    Telecommunication
    Distributed Grid Energy Storage system
    Mining equipment
    Solar energy storage system
    Marine
    Backup power
    Household energy storage system

    ItemSpecificationRemark
    Rated capacity20Ah0.2C rate discharge capacity
    Minimum capacity20Ah
    Internal impedance≤1.6mΩ
    Nominal voltage3.2V
    Weight0.7kg±50g

    Standard discharge

    conditions

    Constant current10A
    End-of-discharge voltage2.5V

    Standard charge

    method

    Constant current10A
    Charge voltage3.65V
    Fast charge methodConstant current20A
    Charge voltage3.55V
    Max continuous discharge current60A
    Cycle life3000 cycles80% DOD
    Operating temperature

    Charging ambient

    temperature

    0~65°C

    Discharging ambient

    temperature

    -20~65°C
    Storage temperature-20~65°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 1500 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 20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine for sale
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