Top 10 Best Low Voltage Disconnect 12v

Board Size 57 X 42 X 19mm2.24 X 1.65 X 0.75inchLWH, Input Voltage Range DC12-36V, Control Accuracy 0.1V, Power Consumption 1.5W, Maximum Amperage before Breaker Trips 20A.NoteDue to the limitation of the size of the PCB board, the relay size of this module is mini and the circuit lines are very thin. The current should not be too large during actual use. If the current exceeds 8A, the relay contacts may be blown and cannot be used normally. Package Included2x Protection Module.. Programmable battery low voltage disconnect switch for DC12-36V lead acid battery and lithium ion battery. It's a protection switch module, not included batteries itself.Compatible Battery lead acid, lithium ion battery, solar panel battery.Not suitable for battery packs.. On-board momentary push button to set the low voltage disconnect parameter and 3 digit red LED display the parameter easy to operation.When the battery voltage reach the setting values, the module will disconnect load automatically to aviod the battery from over discharging to prolong the battery lifetime. NoteThe relay does not contain a power cut-off switch,remember to cut off the power supply after disconnection, otherwise the module will continue to use the battery until the voltage is 0.. ResetWhen the power is off, press and hold the two buttons at the same time, and then power on. At this time, the screen displays 888, indicating that the factory settings are restored.The factory-set protection value 12V, difference value 2V.Difference Valueis the value between the battery voltage to disconnect and the battery voltage to reconnect.. Display is accurate, the switch module is quickly to open and close when near minimum voltage Settings is stored non-volatile, it can keep set when power off.

Operating Voltage DC 6 to 18V, Rated current 30 Amp.. To protect electronics from damaging low voltages and prevent a deep discharge of a battery during an extended power outage, the LVD module will automatically disconnect the battery when the voltage falls below the user adjustable cutoff voltage. When power is restored the Smart Switch will automatically reconnect the battery. thereby protecting the battery from total discharge helping to prolong the life of the battery.. Programmable voltage setting for Disconnect and Reconnect rocker switch set to AUTO. With emergency ON or OFF function, if you want switch output to be immediate and remain ON or OFF, you can set rocker switch to ON or OFF.. Set rocker switch to AUTO, when the battery voltage drops to less than or equal Disconnect Value and continuously held for 5 seconds, load switch will OFF. When the battery voltage rise to greater than or equal Reconnect Value and continuously held for 5 seconds, load switch will return to ON state. this will better prevent malfunction.. Based on Microcontroller and MOSFET on status resistance 0.003 ohm, more precise voltage, smart and long life switch output. Green-red dual color LED indication for output switch ON and OFF..

NOTEThis product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage. It's a protection switch module, not included batteries itself. In addition, if you have any questions in use, please contact us at the first time.. OVER DISCHARGE PROTECTIONYou can freely set the discharging mode and set parameters. For example, when the battery voltage reaches the set voltage, the module will automatically disconnect to avoid battery over-discharging and prolong battery life.. MEMORY FUNCTIONWith power-off protection, it will save your setting when power off suddenly.. DELAY TURN-ONThat means, after a disconnect, the interval between turning on again. The time range that can be set is 0-999 seconds. PARAMETERBoard Size 57 x 42 x 19mm2.24 x 1.65 x 0.75inchLWH Input Voltage DC 12-36V Accuracy 0.1V Power Consumption 1.5W Maximum Amperage before Breaker Trips 20A.

65 Amp continuous rating. 12V DC voltage input. Status light in both m-LVD and Remote Control Switch provides visual warning of low voltage state prior to disconnect.

8 selectable thresholds for different battery type AGM, Li-ion, LiFePO4, etc. and wiring conditions 9.312.0V for 12V battery and 18.624.2V for 24V battery. 20A continuous current in full temperature range -40130F. 4.5m ultra-low resistance Less than 110 of power loss compared to competitors. Automatic 12V24V battery detection. Low current consumption down to 0.26mA with 12V battery.

Product Information Input Voltage DC 12-36V,Control Accuracy 0.1V, Maximum Amperage Before Breaker Trips 20A,Power Consumption Less than 1.5W,Size 2.241.650.75 inch. Accurate Display Cywhrvzsf switch module will turn on or off quickly when it is close to the lowest voltage, Cywhrvzsf module has non-volatile storage of settings,it can still be maintained after a power off. FunctionCywhrvzsf protection switch module is a programmable battery low voltage disconnect switch module for DC 12-36V lead acid and lithium ion batteries, battery not included. Extend Battery Life When the battery voltage reaches the set value, the Cywhrvzsf module will automatically disconnect the load to avoid over-discharge of the battery and prolong the battery life. The Cywhrvzsf module has a momentary button to set the low voltage disconnection parameters and 3-digit red LED display parameters, Easy to operate. Satisfactory Service We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT Not Amazon support, we will give you a perfect solution..

Please Read Before Order Battery Switch - Battery disconnect switch remotely master kill your car power system, it can prevent battery over discharge, battery saver, prevent vehicle breakdown duto the flat battery, a proper maintenance will extend and protect the battery and engine life, when installing the battery, the power must be turned off first, and the product cannot be installed and used when the battery is depleted. Fits for 12V DC power supply post type batteries vehicles ONLY. Car Battery Energy Saving - Car battery includes two 12V remote controls with batteries can be wireless controlled remotely by the remote disconnect switch. The effective range of 320ft 98 M can be adjusted in time. The power-off voltage can be set freely, the battery connection will be disconnected to save what charge is in the battery., in the process of driving or in the state of vibration, the remote control power-off function is not available. LED Digital Voltmeter Display - Three-button battery cut off switch equipped with a digital display to monitor the battery status in real time, remind you to charge or replace the battery in time, and better avoid starting the car engine when the car battery is exhausted, 3 modes of fast switching with mode indicator light power on, power off, automatic. In addition, if the car battery is lower than the shutdown voltage, it will automatically disconnect Battery and stop further consumption. One-button Auto Starter Control Switch - The best installation position of the wire-controlled switch is at the left front of windshield, quickly start the car battery, If you do not start the car, auto starter will reprotect your battery and disconnnect in one minute, press the wire-controlled switch 3 times in a row, and the device will be powered off immediately In the case of electricity, press the line control switch once, the device will be powered on immediately. IP68 UL45 - Waterproof and high temperature resistant, battery protector prevented numerous dead batteries caused by GPS units or lights left on. Rated voltage 10V-18V, Working temperature -20-85, Rated current 100A, Instantaneous current 1000A, Frequency 433MHZ. Auto starter include battery protector device, 2pcs remote control key wbattery, 6025 bracket, positive electrode, negative electrode.

DC 12V-36V Voltage Protection ModuleProgrammable battery low voltage disconnect switch for DC12-36V lead acid battery and lithium ion battery. It's a protection switch module, not included batteries itself.Compatible Battery lead acid, lithium ion battery, solar panel battery.Only suitable for a single battery, not for a battery pack.. ParameterBoard Size 57 X 42 X 19mm2.24 X 1.65 X 0.75inchLWH, Input Voltage Range DC12-36V, Control Accuracy 0.1V, Power Consumption 1.5W, Maximum Amperage before Breaker Trips 20A.. A Long Service LifeOn-board momentary push button to set the low voltage disconnect parameter and 3 digit red LED display the parameter easy to operation,When the battery voltage reach the setting values, the module will disconnect load automatically to aviod the battery from over discharging to prolong the battery lifetime.. Effectively Protect The CircuitDisplay is accurate, the switch module is quickly to open and close when near minimum voltage Settings is stored non-volatile, it can keep set when power off.. What you getYou will reciever DC 12V-36V Voltage Protection Module.If you have any questions after purchase, you can contact us at any time by email, we will give a satisfactory solution..

Specific information the supply voltage is DC 12V-36V, the output voltage is equal to the supply voltage, this voltage protection module could control the voltage within 0.1V. Main functions this digital low voltage protector is functional and practical, contains various functions, over charge protection, over discharge protection function, short circuit protection function, over current protection function. Diverse usages these disconnect over discharge protection modules are suitable for a variety of batteries and lithium batteries, a wide range of applications, when the battery is under voltage loss or low battery, it will be automatically disconnected. LED screen display designed with led screen display in digital way, which can allow you easily read the output voltage and stetting parameters, the voltage can be set within 12-36V as you like. Discharge protection for batteries when the voltage of battery has reached the setting voltages, this over discharge protection module will disconnect the load automatically to avoid the battery from over discharging to prolong the its service life.