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Fuel/Gas Gauge Board for Li-ion/Li-Polymer/LiFePO4/NiMH battery Packs

Part number: HCX-D142

Features and Benefits

*Fuel/Gas Gauge with 5 LEDs;
*Fuel/Gas Gauge for Li-ion/Li-Polymer/LiFePO4/NiMH battery Packs
*2S~13S Fuel/Guage Board

Specifications

Specification (Adjustable)

Apply for

2~13Cells (Li-ion/Li-Polymer/LiFePO4)

Connection

Just simply connecting Red wire to the "+" of Battery Pack;and connecting black wire to the "-"of the battery packs

Display way

5 LEDs display based on battery's voltage

How to display:

0% all LED OFF for single cell voltage

<3V(L-ion/L-Po)/2V(LiFePO4)

1 LED=20% for single cell voltage

3.0-3.3V(L-ion/L-Po)/2.0~3.0V(LiFePO4)

2 LED=40% for single cell voltage

3.3-3.5V(L-ion/L-Po)/3.0~3.1V(LiFePO4)

3 LED=60% for single cell voltage

3.5-3.9V(L-ion/L-Po)/3.1~3.2V(LiFePO4)

4 LED=80% for single cell voltage

3.9-4.1V(L-ion/L-Po)/3.2~3.3V(LiFePO4)

5 LED=100% for single cell voltage

4.1(L-ion/L-Po)/3.3V(LiFePO4)

Self-consumption: 80uA

Size:L50*W26*3mm

Connection Diagram

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