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CMB for 14.8V Li-Ion Battery Pack (16A limited, CE & EMC listed) with DC charging, Fuel Gauge and full protection

Your Price: $49.95
In Stock

Product ID # 5355

Part Number: CMB-LC14.8V

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CMB (Charging Manage Board) for 14.8V Li-Ion (16.0A limited) Battery Pack

Features:
  • The board is capable of being charged by 16-18 DC adapter and discharged at the same time
    • If the load exceeds the charging current while charging, the battery will continue to discharge until 10.6 +/ 0.25V cut - off voltage
  • 4 cells Li-Ion battery pack ( Li-Co or LiMnNiO ) protection with 3.0A Max charging rate & 16.0A Max discharging rate 
  • Input power: DC 16.0V - 18.0V  ( > 60W) from charging terminal (Input Terminal)
  • Output: DC 12V - 16.8V from discharging terminal (Output Terminal)
  • Input/Output terminal : 5.5mm x 2.1mm female barrel socket
  • Note: Do NOT mount this CMB on a metal plate as that will cause a short and damage the CMB.  The charging circuit and the discharge circuit are two separate circuits that must be "Isolated"
  • Max. Charging rate:  3.0A
  • Max. Discharging rate: 16.0A
  • Fuel gauge:  4 LED built in the board  to show battery charging/discharging status
    • Type: Voltage based
    • LED 1 for indicate battery charging status
      • LED 1 status
        • Red LED 1 = Charging
        • Green LED 1 = Charging completed
          • Note: LED 1 will remain green until unplugged from power supply 
    • LED 2 - LED4 indicate battery discharging status
      • LED 2-LED4 status 
        • LED 2 = Green = 30%
        • LED 2 & LED 3 = Green = 60%
        • LED 2 & LED 3 % LED 4 = Green = 100%
    • Included Press Fuel gauge switch to check the status of charge/discharge
    • In order to save battery power, LED will remain "Off" except when activated by press switch with auto 2 second time out
  • Dimension:  108mm(4.3") x 49mm(1.9") x 20mm(0.8")
  • Weight: 40 grams (1.4 Oz )
  • CE & EMC listed
  •  
Electric Performance:
 
  • Charging mode  
    •  CC (Constant Current) / CV (Constant Voltage) with cut-off input power when battery pack voltage reaches 16.8V
      • CC/CV, CC = 3.0A, CV = 4.20V Max per cell
    • Max charging current is 3.0A
    • Recommend charging temperature: 15'C (59F) ~ 35'C (95F)
  • Discharging protection
    • Over-charge protection voltage for single cell: 4.25V/cell 
    • Over-discharge protection voltage for single cell: 2.30V/cell 
    • Over-current  detection  protection: 16.0A
    • Short circuit protection
    • "O Voltage" output if any fault condition occurs
    • All fault are reset with charger input  

Warning

    • Batteryspace is not responsible for any damage caused by misunderstanding and misuse!
    • Please read the instruction carefully before assembling to battery pack.  

 
 
 
 5.5mm x 2.1mm Input/Output terminal with Fuel gauge
 & Fuel gauge press switch

 

  
How to connect Input / Output terminal to excluded 5.5mmx2.1mm male barrel plug    

 

 

 

 

 

 

 

 

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