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    4S1P 14.8V 18650 Battery Holder with PCM Protection Circuit Module Robotics Bangladesh
    • 4S1P 14.8V 18650 Battery Holder with PCM Protection Circuit Module Robotics Bangladesh

    4S1P 14.8V 18650 Battery Holder with PCM Protection Circuit Module

    RBD-3145

    • 4S1P 18650 battery holder with built-in PCM protection circuit for 14.8V output
    • Protects against overcharge, over-discharge, over-current, and short circuits
    • Holds four 18650 Li-ion cells in series for stable, high-performance power delivery
    • Made from durable PC material for safety and long-term reliability
    • Compact design ideal for DIY battery packs, robotics, and power tools
    BDT 1,550
    BDT 1,550 BDT 1,550 BDT 1,550 BDT 1,550
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 1,550 Tax excluded
    BDT 1,550 Tax included
    BDT 0 Tax
    BDT 1,550 Tax excluded
    BDT 0 Tax
    BDT 1,550 Tax included
    Quantity
    In-Stock
    10 Items

    10 items in stock
    Description

    The 4S1P 14.8V 18650 Battery Holder with PCM Protection Circuit is a secure and reliable power solution designed to hold four 18650 Li-ion cells in series. It features an integrated Protection Circuit Module (PCM) that prevents overcharge, over-discharge, over-current, and short-circuit conditions, ensuring the safety and longevity of both the battery pack and connected devices. Constructed from high-strength polycarbonate, this holder maintains excellent durability and heat resistance. Its compact and modular structure makes it ideal for use in robotics, solar power storage, RC systems, and portable electronics, providing a stable 14.8V output with comprehensive protection features. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Built-in PCM Protection: Safeguards cells against overcharge, over-discharge, over-current, and short-circuits.

    2. Secure Battery Mounting: Holds four 18650 cells firmly in series configuration (4S1P).

    3. Stable 14.8V Output: Ideal for devices requiring consistent voltage performance.

    4. Durable Housing: Made from high-quality PC material for mechanical strength and heat resistance.

    5. Compact Design: Lightweight and easy to integrate into various electronic systems.

    6. Reliable Current Handling: Supports up to 4A continuous discharge current.

    7. Thermal Resistance: Operates between -40°C and +85°C for extreme environments.

    8. Enhanced Longevity: PCM prevents deep discharge damage and ensures battery health.

    9. Easy Assembly: Simplified design for DIY, repair, or power module applications.

    10. Safety Priority: Internal resistance ≤60mΩ minimizes power loss and heating.

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    Applications:

    1. Robotics Projects: Provides stable power for motors and control boards.

    2. DIY Battery Packs: For portable or custom power systems.

    3. RC Devices: Reliable energy source for RC cars, drones, and boats.

    4. Solar Power Storage: Suitable for small solar and backup energy systems.

    5. Power Tools and Equipment: Ideal for compact and rechargeable systems.

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    General Specifications
    Model4S1P 18650 Battery Holder with PCM
    Battery Type18650 Li-ion cells (not included)
    Configuration4S1P (4 cells in series)
    Nominal Output Voltage14.8V
    Max Continuous Discharge Current4A
    PCM ModelPCM-L04S07-379
    MaterialHigh-quality PC (polycarbonate)
    Operating Temperature-40°C to +85°C
    Storage Temperature-40°C to +125°C
    Internal Resistance≤60mΩ
    Overcharge Protection4.325±0.025V per cell
    Over-discharge Protection2.4±0.08V per cell
    Over-current Protection6±1A
    Short Circuit Protection200–500 µs delay
    Dimensions84 × 80 × 18.6 mm
    Weight29.6g
    Shipment Weight0.0454 kg
    Shipment Dimensions9 × 8 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    PCM Protection Features:
    1. Overcharge Protection:
      • Detection Voltage: 4.325±0.025V per cell
      • Release Voltage: 4.15±0.05V
      • Delay Time: 0.5 - 1.5 seconds
    2. Over-Discharge Protection:
      • Detection Voltage: 2.4±0.08V per cell
      • Release Voltage: 3.0±0.1V
      • Delay Time: 50 - 150 milliseconds
    3. Over-Current Protection:
      • Detection Voltage: 150±25mV
      • Detection Current: 6±1A
      • Delay Time: 5 - 15 milliseconds
    4. Short Circuit Protection:
      • Detection Condition: Exterior short circuit
      • Delay Time: 200 - 500 microseconds
    5. Internal Resistance: ≤60mΩ

    Important Note:

    Ensure correct polarity placement to avoid potential hazards during charging and discharging.

    Package Includes:

    1 x 4S1P 14.8V 18650 Battery Holder with PCM Protection Circuit Module

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    Product Details
    RBD-3145
    10 Items

    Specific References

    EAN13
    3145
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