Exactly different kinds of Lead-acid Battery indicator

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Battery indicator, coulombmeter,electricity meter,charger meters with good quality and reasonable price

Specifications

	Model	Rated Voltage
Round	TCDL-H-12V	12V
	TCDL-H-24V	24V
	TCDL-H-36V	36V
	TCDL-H-48V	48V
	TCDL-H-72V	72V
	TCDL-H-96V	96V
	TCDL-H-120V	120V
	TCDL-H-144V	144V

Technical

System Voltages	12V24V36V48V72V96V120V144V
Operating Voltage	+25%~-50% of nominal voltage
Operating Temperature	40+55
Storage Temperature	50+90
Shock & Vibration	Meets SAEJ1378

 Specifications

Spec	Model	Rated Voltage
Quadrate	TCDL-D-12V	12V
	TCDL-D-24V	24V
	TCDL-D-36V	36V
	TCDL-D-48V	48V
	TCDL-D-72V	72V

Technical

System Voltages	12V24V36V48V72V
Operating Voltage	+25%~-50% of nominal voltage
Operating Temperature	40+55
Storage Temperature	50+90
Shock & Vibration	Meets SAEJ1378

Specifications

Spec	Model	Rated Voltage
Quadrate	TCDL-D-12V	12V
	TCDL-D-24V	24V
	TCDL-D-36V	36V
	TCDL-D-48V	48V
	TCDL-D-72V	72V

 Technical

System Voltages	12V24V36V48V72V
Operating Voltage	+25%~-50% of nominal voltage
Operating Temperature	40+55
Storage Temperature	50+90
Shock & Vibration	Meets SAEJ1378

Features

1. All principal circuits are integrated in a single chip for long-life and reliability.2. A 10-bar LED displays the state of charge successively, bar by bar, from full to empty.3. At 70% depth of discharge30% S.O.C, a flashing LED signals energy reserve alert.4. At 80% discharge, alternately flashing LEDs provides an "empty" status warning.5. The TCDL recognizes an improperly charged battery.6. High Voltage Reset-HVR Gauge must measure 2.35 volts per cell for 6 continuous minutes during charging.   

7. The key switch drives the LED and control pin #3. The LED does not display when the control pin #3 outputs 0V, so when pin #3=0V to shut off the electric equipment, the LED will also not display.

Module Configuration:

Terminal

1-Battery Cathode

2-Battery Anode

3-Output control signal. When it works correctly, outputs 5V(10k Ohm). When it runs out of battery, no voltage outputs and the resistance is 5K Ohm

4- Connect the Key Switch to the battery cathode to turn on, and open the circuit or connect it to the earth to turn off.

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