• LED Fuel Gauge PCM-LED003-339
  • Smart Battery Managment with fuel guage - LED Fuel Gauge PCM-LED003-339

LED Fuel Gauge PCM-LED003-339

Smart Battery Managment with fuel guage

Model: PCM-LED003-339
Working current: 80uA
Size: L51×W26×H4mm
Balancing: no
Temp. control:  
Battery Type:  
Battery Series:  
Continuous Current:  

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  • Smart Battery Managment with fuel guage

    PCM-LED003-339

    Features: Specification:
    ·Apply for PCB of 1~12 cells Li-ion /Li-polymer battery pack. ·Power consumption:80uA
    ·No external power is need ·Dimension(LxWxH):L51×W26×H4mm
    ·Can connect directly to pcb/pcm via special connector on ·Weight: 6.5g
    board or connect directly to output of battery pack  
    • 5 LED display for battery pack's voltage.The voltage listed below Warning:
    is base on battery during discharge.(The actual voltage might * Please do not plug in wrong polarity
    vary for LED 2-4 during charging.) otherwise the module will be completely destroyed.
    0%LED Flashing for singel cell voltage<3V(must recharge battery) * The resistance potential ratio of energy display
    1 LED = 20% for singel cell voltage: 3.0-3.3V(battery need recharging) module in different packs are different,
    2 LED = 40% for singel cell voltage: 3.3-3.5V only use the voltage that the label nominated.
    3 LED = 60% for singel cell voltage: 3.5-3.8V * Please make sure your selection is correct before you buy.
    4 LED = 80% for singel cell voltage: 3.8-4.1V  
    5 LED = 100% for singel cell voltage: 4.1-4.2V ( battery is full )  
       
    Resistance potential ration in different numbers
     
    2 cells R1=30K R2=30K
    3 cells R1=60.4K R2=30K
    4 cells R1=90.9K R2=30K

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