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        UFX18650-4P3S 10000mAh 12V China Lithium-ion Cell Factory Professional Custom

        Item No.: ufx021
        UFX18650-4P3S 10000mAh 12V features the combination of cells in series, paired based on voltage, capacity, and internal resistance. The battery is rated at a nominal voltage of 11.1V, which increases the voltage.
        Description
        Description

        Ufine Battery 18650-4P3S 10000mAh 11.1V
        Dimension: 77×54×70(mm)

        Specs of 18650-4P3S 10000mAh 11.1V

        1、Mechanical Characteristics

        Cell:

        UFX18650-4P3S

        PCM:

        Yes

        NTC:

        No

        Weight:

        588g

        Configuration:

        4P3S

         

         

        2、Electrical Specification

        Capacity:

        10000mAh

        Nominal Voltage:

        11.1V

        Energy:

        111Wh

        Internal Impedance:

        less than 150mΩ

        Max. Charge Voltage:

        12.6V

        Discharge Cut Off:

        8.7V

        Max. Charge Current:

        5000mA

        Max. Discharge Current:

        5000mA

        Standard Charge Current:

        2000mA

        Standard Discharge Current:

        2000mA

        Charge Temp. Range:

        10°C to 45°C

        Discharge Temp. Range

        -20°C to 60°C

        Storage Temp. Range

        1 year at -20℃ to +30℃ 

         Cycle life:

        100 cycles ≥92% 

        3 moths at -20℃ to +45℃

        300 cycles ≥88% 

        1 month at -20℃ to +60℃

        500 cycles ≥80%  

         3、Cell protection

        Overcharge Detection :

        4.28 ±25mV (0.7to 1.3sec delay, release 4.08V ±50mV)

        Overdischarge Detection:

        2.9V ±80mV (70 to 150msec. delay, release 3.0V ±100mV)

        Overcurrent Detection:

         4A to 6A (5to 15msec. delay)

        Short protection:

        Yes

        DISCHARGE RATE CHARACTERISTICS                                                          CYCLE LIFE CHARACTERISTICS
                                    

        Product Details

        Ufine is a manufacturer  with independent research and development and production of polymer lithium-ion batteries. With years of experience in the field of polymer lithium-ion battery solutions, We have accumulated rich  technical experience. Currently, the company offers more than 300 different product models, all certified with KC, UL, CB, and other certifications.Moreover, We can quickly design and develop new products according to customer needs and arrange sample testing. 

        Why Choose Ufine to OEM or ODM Battery

        UFine battery has over 30 professional engineers and technical staff who can provide polymer lithium battery solutions for you. As a lithium battery manufacturer, we are capable of rapid design, customization, and bulk production. Here are the main characteristics of our company:
        1、Source manufacturer, strong factory, and powerful design and development capabilities.
        2、
        Short delivery time and sufficient inventory.

        3、Self-produced, sufficient capacity, refuse false labeling, and guarantee capacity.
        4、Strict quality control through a full range of quality systems from raw materials to finished products.
        5、Our products are certified and meet various international battery standards, allowing us to directly export to markets such as Europe, America, and Korea.
        6、Our team of professional foreign trade sales engineers can quickly respond to customer inquiries and provide solutions
        • High energy density
        • Long cycle life
        • Capability of discharge at ultra-low temperature of -40℃
        • Ability to be designed for high voltage (up to 4.4V)
        • Customizable sample and mass production according to customer needs. 
        Factory Photos

        Display Of Testing Equipment


        Certification


         
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