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  • $12.05
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC 4S 5A BMS Lithium Battery Pack Protection Board, 14.8V 14500 Li-ion Charge Module, Overcharge Overdischarge Short Circuit Protection PCB for Solar Street Light Lithium Battery Pack DIY Projects

    • - 4S 5A BMS protection board for 14.8V 14500 lithium battery packs, integrated charge and discharge management functions
    • - Built-in multi-protection: overcharge, overdischarge, overcurrent and short circuit protection to safeguard lithium cells
    • - Stable 5A continuous working current, specially optimized for solar street light lithium battery power systems
    • - Simple wiring design, convenient for assembling and repairing 4-series 14500 lithium battery packs
    • - Compact PCB size, low power consumption, suitable for solar lighting equipment and small lithium battery DIY assembly
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    AJMRTC 4S 5A BMS lithium battery charge protection board is designed for 14.8V 4-series 14500 lithium ion battery packs. This BMS module provides comprehensive safety protection including overcharge, overdischarge, overcurrent and short circuit protection to prevent damage to lithium battery cells. It supports 5A continuous current output, perfectly matching the power demand of solar street lights. The small-size PCB board features low static power consumption and simple wiring, easy for battery pack assembly and maintenance. It is widely used for solar street lights and other low-power 4S lithium battery equipment. Please strictly follow wiring instructions to avoid reverse connection damage.


    Specifications
    1. Brand: AJMRTC
    2. Model: 4S 5A BMS
    3. Rated Voltage: 14.8V
    4. Applicable Battery: 14500 Li-ion Battery (4 Series)
    5. Continuous Current: 5A
    6. Protection Functions: Overcharge, Overdischarge, Overcurrent, Short Circuit
    7. Board Type: Lithium Battery Charge Protection PCB
    8. Application: Solar Street Light, 4S Lithium Battery Pack Assembly


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