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Quick Details

  • Model Number: CMB-006(4S)
  • Type: Lithium Battery Charge Management Board
  • Brand Name: AYAA
  • Place of Origin: Guangdong, China (Mainland)
  • Operating Temperature: -40~+85°C
  • Supply Voltage: 14.8V
  • Application: Golf carts & EV's

CMB(Charge Management Board) For 4S/14.4V Li-ion/Li-po Battery Pack

Product Description



Charge Management Module Specifications For 14.8V Li-ion/Li-po Battery Pack
Part Number: CMB-006(4S)
Battery pack14.8V(4S)Li-ion /Li-polymer
Input powerDC:18-20VPower supply
Input current≥1.1A 
Charging Voltage16.8±0.15V4.2V / 1Cell
Charging MethodCC/CVConstant-current and -Voltage with Limited current
Standard Charging Currentcharging current1.1A-1.4A 
Current consumptionCharge Management Circuit≤3mAPower supply
Protection Circuit≤50uABattery pack
Standard Charging TimeBattery Capacity÷Charging Current×1.5
Low voltage alarm≤12V3.0V / 1Cell
PortExterior circuit(PCM / Battery pack)IN+,IN-
DC Voltage Input (Adaptor)V+,V-
LED conditionNo loadLED light flash red & green, then green on
ChargingLED lightRed Light
Charge fullLED lightGreen Light
Operating temperature-40~+85°C 
Storage temperature-40~+125°C 
Outline dimensionL32*W32*T12mm 


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China (Mainland)
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