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    OME 7.4V 3.5ah li-on battery pack

    The cylindrical battery

    7.4V 3.5Ah Stable Voltage Lithium-ion Battery Pack.png
    7.4V 3.5Ah High-Energy Density Lithium-ion Battery Pack.png
    7.4V 3.5Ah High-Density Lithium-ion Battery Pack.png

    OME 7.4V 3.5ah li-on battery pack

    High voltage: Rated voltage of 7.4V, which can provide sufficient power for various applications to ensure the optimal performance. 
    High capacity: This 7.4V lithium-ion battery has a capacity of 4,500 mAh, providing durable power and running your device for a long period of time. 
    Advanced technology: 7.4V lithium-ion batteries use cutting-edge lithium-ion technology to provide excellent energy density, efficiency and life. 
    Multiple applications: This 7.4V 4500mAh lithium-ion battery is suitable for a variety of applications, including: portable electronic devices, power tools, medical devices, etc
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      product details

      Customizable Features of EBike Lithium Ion Battery

      Voltage

      Battery Pack Nominal Voltage Can Be Customized

      Capacity

      Battery Pack Nominal Capacity Can Be Cutomized

      Cell Type

      18650/21700/26650/32700..etc cylindrical cells for option

      BMS

      BMS protection functions and type Can Be Customized

      Shell

      Customized battery housings, various materials, diverse designs.

      Charger

      Custom chargers, various specs, meet personalized needs.

      product details

      Advantage

      Aging test
      Aging test

      Aging Test

      Our batteries undergo 100% aging and full inspection testing to ensure stable operation and reliable performance of lithium batteries.

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      Intelligent battery management system

      Intelligent Battery Management System

      The product is equipped with an intelligent battery BMS management system, which intelligently monitors battery charging, discharging, and temperature to ensure the safe, stable, and efficient operation of the battery system.

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      Customized services

      Customized Services

      We can provide customized solutions for lithium batteries based on your diverse needs, meeting your exact requirements and creating distinctive product services.

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      Quality assurance

      Quality assurance

      Using high-quality branded battery cells, with sufficient capacity, safety and reliability, long service life, and providing comprehensive after-sales service.

      Parameter

      Product model PYR-CB6703
      Nominal voltage (V) 7.4V（Customizable）
      Charging Voltage 8.2V
      Nominal Capacity (AH) 3.5AH（Customizable）
      Use voltage 5-8.2V
      Cell type 21700
      Number of battery cells 4pcs
      Discharge current ≤20A
      Usage temperature Charge：0℃-45℃；Discharge-20℃-55℃；
      Life 1000
      Product Size 83*59*17.5mm
      Weight 150g

      FAQs

      • Q: What is the impact of the battery thermal management system on the battery performance? 

        A: An effective thermal management system can prevent the battery from overheating and keep the battery operating at the optimal operating temperature, thus improving the battery performance and life. 

      • Q: How does the fast battery charging technology affect battery life?

      • Q: What does the battery cycle life have to do with the depth of charge and discharge? 

      • Q: What is the role of the battery charging protection circuit?

      • Q: How long is the battery's storage life span?

      Tap to send inquiry For more information, please contact our staff and we will reply to you as soon as possible. Let's explore cooperation opportunities together

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