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    Round Lithium Polymer Battery

    Grepow has been researching developing and manufacturing lithium polymer batteries for more than 10 years. We are the industry-leading manufacturer of lithium polymer batteries in China. Special technologies and manufacturing experience help us produce safe round cell LiPo batteries that maintain a stable working voltage and capacity. We can customize a round battery to fit your requirements. For more information, please email us: Info@grepow.com

    Grepow Round Battery Features

  • High energy density
    Specific energy density up to 460Wh/L light weight.

  • Long cycle life
    After 1000 cycles, the capacity maintained over 80%.

  • Ultra-Safe
    Meet the requirements of ROHS, CE, UL, UN38. 3, MSDS and other certification.

  • Wide operating temperature
    Can be used at temperature -50 ℃~50 ℃ or 20 ℃~80 ℃.

  • Fast charge ability
    Support 3C quick charge, maximum C-rate can reach 40C.

  • Ultra-thin
    The thickness can be as thin as 0.4mm.

  • Round Battery List

    Model Voltage C-rate Capacity Type
    GRP5030027
    4.2V
    3C
    300mAh
    round battery
    GRP6530027
    4.35V
    3C
    430mAh
    round battery
    GRP5445043
    4.2V
    1C
    960mAh
    round battery
    GRP5435035
    4.4V
    1C
    610mAh
    round battery
    GRP4737036
    4.35V
    1C
    580mAh
    round battery
    GRP6035033
    4.35V
    1C
    650mAh
    round battery
    GRP3533031
    4.35V
    1C
    295mAh
    round battery
    GRP4035035
    4.35V
    1C
    405mAh
    round battery
    GRP4435035
    4.2V
    1C
    450mAh
    round battery
    GRP4535035
    4.35V
    1C
    475mAh
    round battery
    GRP4037036
    4.35V
    1C
    495mAh
    round battery
    GRP4635035
    4.35V
    1C
    480mAh
    round battery

    Grepow Round Battery Application

    GREPOW produces high-performance round batteries for Smartwatches, rings, sports bracelet, electric toothbrush, headset, Bluetooth earphone, medical equipment, GPS and other wearable products.
    Our R&D team works closely with clients to provide the best solution for their batteries.
    Industrial Applications

    Medical Equipment

    Industrial Applications

    Smart Watches

    Industrial Applications

    Tracking Devices

    Industrial Applications

    Wireless Headphones

    IoT

    IoT

    smart home

    Smart home

    Smart accessories

    Smart accessories

    Intelligent jewelry

    Intelligent jewelry

    Contact us
    info@grepow.com