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    OME 7.4V 4AH HIGH temperature lithium battery pack

    High and low temperature battery pack

    OME 7.4V 4AH HIGH temperature lithium battery pack.png
    7.4V 4Ah Robust Li-ion Battery Pack with High-Temperature Performance.png
    7.4V 4Ah Industrial-Grade High-Temperature Lithium Battery Pack.png

    OME 7.4V 4AH HIGH temperature lithium battery pack

    High operating voltage: Provides a powerful 7.4V output to meet the high voltage requirements of devices, achieving efficient performance.
    High energy density and ultra-large capacity: Utilizing advanced technology, it offers ultra-high capacity lithium-ion batteries to ensure extended usage time, suitable for devices that require continuous power.
    Fast charging technology: Adopting fast charging technology, it achieves rapid charging times and reduces downtime of devices, ensuring quick availability.
    Customizable capacity and size: Based on specific customer needs, customizable capacity and size options are provided to meet the specific requirements of different devices.
    Multiple safety protections: All batteries are designed with safe operation in mind, equipped with multiple safety features including safe shutdown partitions and safe exhaust ports. The battery pack has passed short circuit tests, overcharge tests, over-discharge tests, 150°C thermal shock tests, and 1.2m drop tests, ensuring safety during use.
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      product details

      Customizable Features of Lithium Battery

      Voltage

      Customized voltage

      Capacity

      Customized capacity

      Cell Type

      Various cell types

      BMS

      BMS current optional

      Shell

      Battery housing can be customized

      Charger

      Charging models can be customized

      product details

      Advantage

      Aging test
      Aging test

      Aging Test

      Our lithium batteries are thoroughly tested for stable operation and performance.

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      Intelligent battery management system

      Intelligent BMS

      Equipped with an intelligent battery management system for safe and efficient operation.

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      Customized services

      Customization

      We provide tailored lithium battery solutions to meet your unique requirements.

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      Quality assurance

      Quality & Support

      High-quality cells ensure safety, longevity, and comprehensive after-sales service.

      Parameter

      Product model PYR-CB031
      Nominal voltage (V) 7.4V（Customize）
      Charging Voltage 8.4V
      Nominal Capacity (AH) 4AH（Customize）
      Use voltage 5.5-8.4V
      Cell type 18650
      Number of battery cells 2pcs
      Discharge current 1A
      Usage temperature Charge：0℃-45℃；Discharge-20℃-55℃；
      Life 1000
      Product Size  36*36*686mm/Customize
      Weight 190g

      FAQs

      • Q: Do high and low temperature batteries require special chargers?

        A: Yes, to ensure battery safety and optimal performance, it is recommended to use a charger that is compatible with the battery.

      • Q: Does the lifespan of high and low temperature batteries get affected by extreme temperatures?

      • Q: How do high and low temperature batteries maintain performance in high temperature environments?

      • Q: What is related to the factor of battery storage life?

      • Q: What are the challenges of environmental battery recycling?

      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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