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    OME 3.7V 4AH HIGH temperature lithium battery pack

    High and low temperature battery pack

    3.7V 4Ah High-Temperature Lithium Ion Battery Pack for Industrial Use.png
    3.7V 4Ah Robust Li-ion Battery Pack with High-Temperature Performance.png
    3.7V 4Ah Industrial-Grade High-Temperature Lithium Battery Pack.png

    OME 3.7V 4AH HIGH temperature lithium battery pack

    High operating voltage: The battery pack has a nominal voltage of 3.7V, providing a stable high voltage output for the device.
    High energy density and ultra-large capacity: Utilizing advanced technology, the battery pack offers lithium-ion batteries with ultra-high capacity, ranging from 1200mAh to 3600mAh, meeting the energy needs of various devices.
    Wide operating temperature range: The battery pack can charge within a temperature range of 0～45°C and discharge within a range of -20～60°C, adapting to various working environments.
    Multiple safety protections: All batteries are designed with safe operation in mind, equipped with multiple safety features, including safety shutdown partitions and safety vents. The battery pack has passed short circuit tests, overcharge tests, over-discharge tests, as well as 150°C thermal shock tests and 1.2m drop tests to ensure 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) 3.7V（Customize）
      Charging Voltage 4.2V
      Nominal Capacity (AH) 4AH（Customize）
      Use voltage 2.5-4.2V
      Cell type 18650
      Number of battery cells 2pcs
      Discharge current 1A
      Usage temperature charge: 0℃-45℃；discharge: 20℃-55℃；
      Life 1000
      Product Size  67*18*36mm/Customize
      Weight 125g

      FAQs

      • Q: What is the difference between high and low temperature batteries and traditional batteries?

        A: High and low temperature batteries are designed to operate under extreme temperatures, possessing better thermal and chemical stability, whereas traditional batteries may experience performance decline under such conditions.

      • Q: What is the operating temperature range for high and low temperature batteries?

      • Q: How do high and low temperature batteries perform in terms of charging and discharging at low temperatures?

      • Q: How is the battery charging cut-off voltage determined?

      • Q: What are the consequences of the low discharge cut-off voltage of the battery?

      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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