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  • High capacity Li-ion polymer battery pack 664288-2S 7.4V batteries 3300mAh with customized PCM

    CATEGORY AND TAGS:
    Consumer Electronic Products Battery, Lithium polymer Battery, Medical Equipment Battery

    Prismatic soft battery pack, size and capacity can be customized.

    We have more than 1000 models for your choosing。

    enquiry
    • Specifications
    • Lithium Battery Advantages
    • One-Stop Services
    • Lithium Battery Applications

    High capacity Li-ion polymer battery pack 664288-2S 7.4V batteries 3300mAh with customized PCM

    No.
    Item
    General Parameter
    Remark
    1.1
    Description
    High capacity Li-ion battery pack 664288-2S 7.4V batteries 3300mAh
    Prismatic soft package
    1.2
    Cell Model
    664288-2S
    1.3
    Typical Capacity
    3300mAh
    1.4
    Typical Voltage
    7.4V
    1.5
    End of Charge Voltage
    8.5V
    1.6
    Charge Current
    0.2C
    1.7
    Charging time
    5-6 Hours
    1.8
    End discharge Voltage
    5.5V
    1.9
    Max continuous charge current
    2A
    2.0
    Maximum Continuous Discharging Current
    1C (3A)
    2.1
    Over-discharge Voltage Protection cell
    2.8V
    2.2
    Over-Current Discharge Protection
    2.5A
    2.3
    Short circuit protection
    With protection
    2.4
    Dimension
    13.5*43.5*90mm
    2.5
    Weight
    130gs
    2.6
    Operation Temperature Range
    Charge 0~45 C,?Discharge -20~60 C


    ? Long life cycle, large capacity and good shock resistance

    ? Low self-discharge and good discharge performance at low temperature
    ? Strong charging acceptance and quick-charging capability
    ? Strong over-discharge resistance and charge retention
    ? Maintenance-free and no acid or water for maintenance in usage
    ? Excellent large current discharge performance, and have obvious advantages in startup and climbing
    ? High temperature performance
    ? Environmental friendly
    ? Lighter weight smaller size
    ? Most safe no explosion no fire


    ? Lithium polymer battery cell manufacturing, with 1000+ existing cell models.

    ? Cylindrical Lithium ion battery cell manufacturing, with model of 18650, 26650, 14500, 32650, 38120。
    ? Battery assembly with International branded 18650 cells, like Samsung, LG, ? Panasonic, Sony, etc..
    ? Battery management system (BMS/PCM) design, production is done in-house.
    ? Battery Plastic housing tooling, injection is done in-house


    1.Light: headlamp, emergency light, solar flashlight, searchlight, lanten, bicycle light, LED light, military

    flashlight, high-end flashlight, high power flashlight, bright flashlight.
    2.Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defense flashlight,
    3.Consumer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
    speaker, microphone, sound equipment, audio, Digital camera
    4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
    electric blanket.
    5。Medical devices
    6。Instruments and meters: water meter, gas meter。
    7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor, electric trolley, electric cart.
    8.Power tools: electric drill, mower
    9.UPS, backup energy, storage energy.

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