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Fuel Gauge for PCB of 14.8v Li-Ion Battery Pack

Your Price: $7.95
In Stock

Product ID # 4479
Part Number:
PCB-4GS-1



Quantity Discounts

QuantityAmount
5 to 20$7.71
21 to 50$7.55
51 to 100$7.39
101 or more$7.15

Note: This fuel gauge is not intend to be use as a very accurate reading of the battery pack's capacity. The battery level indication can vary by 5% depending on the capacity of the pack!

Features

  • Apply to PCB/PCM of 4 cells Li-ion / Polymer Li-ion 14.8V battery pack.
  • No external power is need
  • Can connect directly to pcb/pcm via special connector on board or connect directly to output of battery pack
  • 5 LEDs display battery pack's voltage. The voltage listed below is base on battery during discharge. (The actual voltage might vary for LED 2-4 during charging.) 
    • 1 LED Flashing = pack voltage  < 11.9V  (must recharge battery)
    • 1 LED = pack voltage: 11.8-14.3V  (battery need recharging)
    • 2 LED = pack voltage: 14.1-15.0V
    • 3 LED = pack voltage: 14.9-15.8V
    • 4 LED = pack voltage: 15.7-16.2V
    • 5 LED = pack voltage: 16.1V or higher ( battery is fully charge)

Specifications

Warning:

  • Please check polarity before making connection to avoid damaging the module.
  • This fuel gauge is use for 14.8V pack only or it will damage the fuel gauge. 
  • Please make sure your selection is correct before purchasing. 

.

 How to connect to the excluded PCB

 The LED fuel gauge locate on the pack's surface by double side tape

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