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    3.7V 2.7Ah Smart Home Batteries

    Polymer lithium battery

    3.7V 1.3Ah High-Capacity Lithium Polymer Battery for Handheld Devices.png
    3.7V 1.3Ah Long-Life Li-ion Battery Pack for Portable Equipment.png
    3.7V 1.3Ah Long-Life Li-ion Battery Pack for Portable Equipment.png
    3.7V 1.3Ah Ultra-Compact High-Energy Lithium Polymer Battery for Handheld Devices.png

    3.7V 2.7Ah Smart Home Batteries

    Long service life and cost-effectiveness: Battery design focuses on durability and cost-efficiency, providing a long-lasting power supply and reducing long-term replacement costs.
    Customized lithium battery packs: Offer thin or flexible packaging options to fit the spatial requirements of different devices and meet the customized needs of specific applications.
    Excellent discharge characteristics: The battery has low internal resistance and high flat voltage characteristics during high-current discharge, making it suitable for devices requiring high power output.
    Long cycle life: Using polymer gel electrolyte instead of traditional liquid electrolyte, the expected cycle life of the battery exceeds 500 times, ensuring long-term stable operation.
    Intelligent BMS protection system: Install advanced BMS to promptly assess the condition of the battery and disconnect the circuit in case of abnormalities to protect the battery.
    Eco-friendly materials: Adhere to sustainable development by using environmentally friendly materials to protect the environment.
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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.

      demo188-advan-bg1
      Intelligent battery management system

      Intelligent BMS

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

      demo188-advan-bg1
      Customized services

      Customization

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

      demo188-advan-bg1
      Quality assurance

      Quality & Support

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

      Parameter

      Product model PYR-CB0542
      Nominal voltage (V) 3.7V（Customizable）
      Charging Voltage 4.2V
      Nominal Capacity (AH) 2.7AH（Customizable）
      Use voltage 3.V-4.2V
      Cell type lipo
      Number of battery cells 3pcs
      Discharge current ≤2A
      Usage temperature charge：0℃-45℃；Discharge-20℃-55℃；
      Life 500
      Product Size 17.8×30 x49mm
      Weight 51g

      FAQs

      • Q: Is the charging protection function of polymer lithium batteries important?

        A: Very important, the charging protection function can prevent overcharging and overheating, extending the battery life.

      • Q: Are polymer lithium batteries easily affected by external pressure?

      • Q: Can the service life of polymer lithium batteries be extended through BMS?

      • Q: What is the temperature range when the polymer battery discharges?

      • Q: What is the usual discharge termination voltage set for a polymer 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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