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Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle

CHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTD
    Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers
     
    Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers
    • Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers
    • Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers
    • Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers
    • Buy cheap Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle from wholesalers

    Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle

    Ask Lasest Price
    Brand Name : Neutral or OEM
    Model Number : 7.4V4Ah li-ion Battery Pack
    Certification : CE ROHS MSDS UN38.3
    Payment Terms : L/C, T/T
    Supply Ability : 1000000PCS PER MONTH
    Delivery Time : 15-20 work days
    • Product Details
    • Company Profile

    Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle

    Rechargeable Power 7.4V4AH 18650 Li-Ion Battery Pack With BMS Safety Electric Tools


    Description:


    Lithium-ion batteries are widely used for their lightweight, high-capacity, memory-free properties -- many digital devices are powered by lithium-ion batteries, although they are relatively expensive.The energy density of lithium ion battery is very high, its capacity is 1.5~2 times of that of nickel metal hydride battery of the same weight, and it has very low self-discharge rate.In addition, lithium-ion batteries have few "memory effects" and are free of toxic substances, which are also important reasons for their widespread use.


    Application :

    1) Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station

    2) Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine

    3) Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester

    4) Electric tools: handheld electric drill, moped, golf carts


    Specifications:

    Model7.4V4Ah LIFEPO4 Battery Pack
    Rated Capacity4Ah
    Nominal Voltage7.4V
    Discharge Ending Voltage5.5V
    Charge Limited Voltage8.4V
    Standard charge current0.5C
    Max. Charging Current1C
    Standard discharge current0.2C
    Max. Continuous Discharging Current1.5C
    Cycle Life300 cycle
    Dimensions (L*W*H)Customizable
    Weight/
    Operating TemperatureCharging: 0-45℃/ Discharging: -20 to 60℃
    Storage Temperature-20 to + 60℃
    Humidity5% to 95% relative humidity
    CertificationCE/ROHS/MSDS
    Warranty2 Year

    Competitive Advantage:

    1. Stable BMS system with short-circuit protection, over-charge protection, over-discharge protection and over-current protection functions.

    2. Long cycle life more than 1000times cycles.

    3. It can run well under different temperature environment condition

    4. No memory effects.

    5. Excellent high and low temperature performance.

    6. With outstanding high level of vibrations and shocks


    ModelNominal Voltage (V)Nominal Capacity (mAh)DimensionCharge VoltageCharge RateDischarge Rate
    Diameter (mm±3)Height (mm±3)
    Li-ion Rechargeable Battery Cell Performance
    266503.745002665.54.2V1C2C
    266503.7400026.565.24.2V1C2C
    265003.7320026.5504.2V1C2C
    263503.7200026.5354.2V1C2C
    226503.7300022.565.24.2V1C2C
    225003.7240022.550.24.2V1C2C
    224403.7180022.5444.2V1C2C
    186503.7260026.564.74.2V1C2C
    186503.724001864.74.2V1C2C
    186503.722001864.74.2V1C2C
    186503.720001864.74.2V1C2C
    186503.718001864.74.2V1C2C
    186503.715001864.74.2V1C2C
    185003.715001849.74.2V1C2C
    185003.714001849.74.2V1C2C
    185003.712001849.74.2V1C2C
    165003.712001650.24.2V1C2C
    163403.77001633.54.2V1C2C
    163103.760016314.2V1C2C
    162803.755016284.2V1C2C
    146503.7105013.964.74.2V1C2C
    146503.7100013.964.74.2V1C2C
    145003.780013.950.24.2V1C2C
    145003.770013.950.24.2V1C2C
    144303.765013.9434.2V1C2C
    144303.755013.9434.2V1C2C
    142803.732010.2444.2V1C2C
    142003.715013.9204.2V1C2C
    104403.732010.5444.2V1C2C
    101503.78010.5154.2V1C2C
    266503.7420026.565.54.2V1C5c
    266503.7400026.565.54.2V1C5c
    224403.7400022.544.24.2V1C5c
    186503.722001865.54.2V1C5c
    186503.720001865.24.2V1C5c
    186503.718001865.24.2V1C5c
    186503.713001865.24.2V1C5c
    183503.785018354.2V1C5C
    134503.755012.5454.2V1C5C
    136503.780012.5654.2V1C5C
    266503.7340026654.2V1C10-20C
    226503.7200022654.2V1C10-20C
    265003.7200026504.2V1C10-20C
    224303.7130022434.2V1C10-20C
    186503.7220018654.2V1C10-20C
    186503.715001864.74.2V1C10-20C
    186503.713001864.74.2V1C10-20C
    185003.711001849.74.2V1C10-20C
    183503.770018354.2V1C10-20C
    165003.780016.349.74.2V1C10-20C
    163403.760016.8344.2V1C10-20C
    145003.765013.949.74.2V1C10-20C
    142803.728013.9284.2V1C

    10-20C


    Tag:LIFEPO4 rechargeable battery,Li-ion battery


    Quality Customized 18650 Rechargeable Lithium Ion Battery 7.4V 4AH 300 Times Cycle for sale
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