• Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries
    • Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries
  • Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries

    Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries

    Product Details:

    Place of Origin: CHINA
    Brand Name: GBS
    Certification: CE, UL, IEC, TUV,PONY,MA,ISO9001, ISO14001, OHSAS18001
    Model Number: GBS-LFP40Ah

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 PCS
    Price: Negotiable
    Packaging Details: special carton for dangerous goods
    Delivery Time: 3-10 DAYS
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 1800000 PCS PER YEAR
    Get Best Price Contact Now

    Detail Information

    Application: EV, Solar Lighting System. Telecom, Solar Energy,motorcycle, Scooter, Rickshaw Weight: 1.4kgs
    Warranty: 38 Months Payment: TT,LC
    Life Cycle: More Than 3000 Cycles
    High Light:

    led light rechargeable battery

    ,

    lithium ion phosphate battery pack

    Product Description

    Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries

    rechargeable lithium battery 40Ah for LED lights, househould energy storage system GBS-LFP40Ah

     

     

     

    Item

    Specification

    Remark

     Rated capacity

    40Ah

     0.2C rate discharge capacity

     Minimum capacity

    40Ah

     Internal impedance

    ≤0.8mΩ

     

     Nominal voltage

    3.2V

     

     Cell weight

    1.4±0.1KG

     

     Standard discharge

     conditions

     Constant current

    20A

     

     End-of-discharge voltage

    2.5V

     

     Standard charge

     method

     Constant current

    10A

     

     Charge voltage

    3.55V

     

     Fast charge method

     Constant current

    40A

     

     Charge voltage

    3.55V

     

     Max continuous discharge current

    120A

     

     Cycle life

    3000 cycles

     80% 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.

     

     

        

     

    Rechargeable LED Light Lithium Battery 40Ah , Energy Storage Lifepo4 Batteries 0

     

     

       

    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

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