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    OEM ODM 21V 6Ah Cleaning tools Battery

    The cylindrical battery

    21V 6Ah High-Capacity Lithium-ion Battery for Cleaning Tools.png
    21V 6Ah Durable Lithium-ion Battery for Cleaning Tools.png
    21V 6Ah Customizable Lithium-ion Battery for Cleaning Tools.png

    OEM ODM 21V 6Ah Cleaning tools Battery

    Long-lasting endurance: High-capacity design allows for a single charge to meet the cleaning needs of large areas, reducing the number of charges and improving cleaning efficiency.
    Fast charging technology: Supports fast charging, significantly reducing charging time, allowing your vacuum cleaner to quickly return to work state.
    Fast charging technology: Supports fast charging, significantly reducing charging time, allowing your vacuum cleaner to quickly return to work state.
    Lightweight design: The battery is designed to be lightweight, making it easy for users to replace and carry, reducing the overall weight of the vacuum cleaner, and improving convenience.
    High compatibility: Compatible with a variety of vacuum cleaner models, whether upright or þhandheld, providing a stable energy supply.
    Eco-friendly materials: The battery is made of environmentally friendly materials, meeting international environmental standards, reducing environmental impact.
    Long life: After rigorous testing, the battery has a long cycle life, durable, reducing long-term replacement costs.
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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-CB002 
      Nominal voltage (V) 21.6V（Customizable）
      Charging Voltage 25.6V
      Nominal Capacity (AH) 6AH（Customizable）
      Use voltage 15V-25.6V
      Cell type 21700
      Number of battery cells 12pcs
      Discharge current ≤30A
      Usage temperature Charge：0℃-45℃；Discharge-20℃-55℃；
      Life 1000
      Product Size 142x86x36mmmm
      Weight 3Kg

      FAQs

      • Q: Why is the battery charging and protection circuit so important?

        Answer: the charging protection circuit can prevent the battery overcharge, overdischarge and short circuit, protect the battery from damage, prolong the battery life.

      • Q: How to design the discharge protection circuit of the battery?

      • Q: Does the humidity control matter during the battery storage and transportation process?

      • Q: What is the difference between the battery charging status (SOC) and the health status (SOH)?

      • Q: How to improve the charging efficiency of batteries?

      • Q: What is usually included in battery aging testing?

      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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