12V/24V/48V 10A/30A Lithium Battery Charge Discharge Controller Protection Board Low Voltage Cut Off Disconnect Module LED Show

is_customized : YesModel Number : Battery Charge Controller UniversalOperating Temperature : -25 - 85 CelsiusApplication : Electric ToyCondition : NewType : Voltage RegulatorBrand Name : IS : Mainland ChinaFeature 1 : Battery Charge Controller UniversalFeature 2 : Low Voltage Cut OffFeature 3 : Low Voltage Disconnect
12V 30AFeatures:1.With Indicator Light2.Universal3.Board can withstand 30A currentModule function: This module with delay disconnection function and can automatically restore the output function, that is, the battery for less than 3 to 5 seconds after the module will be disconnected from the output, so you can avoid the high current load when the battery Voltage fluctuation and malfunction, when the output is turned off, if the battery voltage rises to full voltage, the battery will automatically turn on the load, disconnect and charger connection, undervoltage voltage and full voltage Can be set by adjusting the potentiometer, set these two values need to use 12V power supply and multimeter, if not the two, it is recommended that buyers do not adjust their own.Before shipment, we adjust the undervoltage value of 10.5V to 11.5V or so, to restore the output voltage (full voltage) is 14.4V to 14.8V or so.Example 1: If the load is motor, start, the battery voltage will fluctuate, this can be used with a delay, delay 3 to 5 seconds enough to restore the battery voltage stability.Example 2: the car just started, the car lights will flash, but also because the start when the current is relatively large, the battery voltage fluctuations, and this delay can be used, the delay of 3 to 5 seconds, enough to make the battery The voltage is restored.?12V 10A1. :1>.Product name:Battery under voltage protection module2>.Product model:X8013>.Applicable battery:12V battery4>.Output mode:Switch5>.Voltage error:± 0.1V6>.Product load:10A7>.Voltage regulation:potentiometer8>.Product size:About (L)50mm* (W)30mm* (H)18mm9>.Size:About 24mm (2 hole * 3mm)2. Potentiometer Adjustment:1>. Adjust the under-voltage voltage off load off voltage:Clockwise adjust the voltage off is step up and counterclockwise is step down. Load off default voltage is 11V.Turning half lap clockwise is up 0.4V(Do not exceed two laps adjustment for 12V battery.), while turning half lap counterclockwise is down 0.4V(Do not exceed two laps adjustment for 12V battery.).2>. Adjust the under-voltage voltage on load off on:Clockwise adjust the voltage on is step down and counterclockwise is step up. Load off default voltage is 12.5V.Turning half lap clockwise is up 0.5V(Do not exceed two laps adjustment for 12V battery.), while turning half lap counterclockwise is down 0.5V(Do not exceed two laps adjustment for 12V battery.).Note:When you adjust the potentiometer, please remember the number of laps.6-60V Battery:1.Description:XY-CD60L is a battery charge and discharge controller module. It can be used for DC 6V~60V lithium/lead-acid battery.2.Features:1>.Product name: XY-CD60L Lithium Battery Charging/Discharging Controller2>.Model: XY-CD60L3>.Work voltage:DC 6V-60V4>.Work Temperature:-40℃~85℃5>.Work Humidity:0%~95%RH6>.Size:46*45*20mm3.Function:1>.Module supports 2 working modes: Charging Control IN and Discharging Control OUT.2>.Charging Control IN: This mode is used for charging control to prevent overcharging.Display symbol IN indicates charging mode.3>.Discharging Control OUT: This mode is used for battery discharge control to prevent battery over-discharge and delay battery life.Display symbol OUT indicates discharging mode.4>.Battery voltage percentage: It is value get from battery voltage V, Lower Limit Voltage Value dn and Upper Limit Voltage Value UP. Calculation formula: V/(UP-dn).5>.Automatic parameter check: Screen will display and flashing ERR if the Lower Limit Voltage Value dn is more than the Upper Limit Voltage Value UP.4.Charging Control IN Mode:1>.Input terminal connect DC 6V-60V charger which use for battery.2>.Output terminal connect 1pcs DC 6V-60V battery. It will display 0.00V and nbE if the battery does not meet the requirements.3>.Output turn ON and the input charger starts charging the battery if battery voltage is less than the Lower Limit Voltage Value dn.4>.Output turn OFF and the input charger stops charging the battery if battery voltage is more than the Upper Limit Voltage Value UP.5>.The symbol IN will flashing when charging.6>.Support set :6.1>.Upper Limit Voltage Value UP: Maximum voltage of the battery. Stop charging the battery if it exceeds this value. It is also the overcharge protection voltage value.6.2>.Lower Limit Voltage Value dn: Battery allowed minimum voltage. Start charging the battery when the battery voltage is lower than this value.6.3>.Charging Time OP:6.3.1>.Set battery charging time.6.3.2>.Turn ON charging time control function when the OP parameter value is more then 00:00. Minimum set time value 1minute.6.3.3>.Turn OFF OP control if set 00:00.6.3.4>.Start the timer when turn on output to start charging.6.3.5>.Module turn OFF output to complete a charging process when timing is completed.6.3.6>.Module automatically turns OFF charging time control function if battery voltage is less than the Lower Limit Voltage Value dn and flashing H:ER that means the unreasonable time parameter setting. It means insufficient charging and needs to continue charging the battery. Press any key to stop flashing.6.3.7>.Record and display charging time if disabled Charging Time OP when short press on SET. Clear time if at next charging or exit charging time display interface.6.4>.Turn ON Delay Time dOP: Set the delay interval between the first and the second charging. The time range is 0~999second.5.Discharging Control OUT Mode:1>.Input terminal connect 1pcs DC 6V-60V battery.2>.Output terminal connect suitable load. Note the output voltage is same to battery.3>.Output turn ON and the battery starts to discharging if battery voltage is more than the Upper Limit Voltage Value UP.4>.Output turn OFF and the battery stops to discharging if battery voltage is less then the Lower Limit Voltage Value dn.5>.The symbol OUT will flashing when discharging.6>.Support set :6.1>.Upper Limit Voltage Value UP: Threshold value to allow battery discharge.6.2>.Lower Limit Voltage Value dn: Battery allowed minimum voltage. Stop discharging when the battery voltage is lower than this value. It is also the over-discharge protection voltage value.6.3>.Discharging Time OP:6.3.1>.Set battery discharging time.6.3.2>.Turn ON discharging time control function when the OP parameter value is more then 00:00. Minimum set time value 1minute.6.3.3>.Turn OFF OP control if set 00:00.6.3.4>.Start the timer when turn on output to start discharging.6.3.5>.Module turn OFF output to complete a discharging process when timing is completed.6.3.6>.Module automatically turns OFF discharging time control function if battery voltage is more than the Upper Limit Voltage Value UP and flashing H:ER that means the unreasonable time parameter setting. Press any key to stop flashing.6.3.7>.Record and display discharging time if disabled Discharging Time OP when short press on SET. Clear time if at next discharging or exit discharging time display interface.6.4>.Turn ON Delay Time dOP: Set the delay interval between the first and the second discharging. The time range is 0~999second.6.5>.Discharge Turn ON Forced Start Time FOP:6.5.1>.This function is used to prevent the device from starting instantly and reduce the battery voltage, so that it is lower than the Lower Limit Voltage Value dn and causing the module to automatically turn off the output and causing the battery can not discharge properly.6.5.2>.The module will check the battery voltage again if enabled Discharge Turn ON Forced Start Time function.6.on Description:1>. press means need keep press for more than 5second.2>.UP on:2.1>.Short press to switch display charging/discharging time and battery voltage percentage.2.2>. press to switch work mode. IN is Charging mode and OUT is Discharging mode.2.3>.Short/ press to increase parameter value at parameter set mode.3>.DOWN on:3.1>.Short press to turn ON/OFF output.3.2>. press to turn ON/OFF display status L-P (power saving mode):3.2.1>.ON: Turn ON power saving mode. The display screen will turn OFF after 5~10minutes.Press any on to resume display.3.2.2>.OFF: Turn OFF power saving mode. The display screen will keep ON all the time.3.3>.Short/ press to decrease parameter value at parameter set mode.4>.SET on:4.1>.Short press to automatically switch/query display UP/dn/OP/DOP at charging mode and UP/dn/OP/DOP/FOP at discharging mode in normal display interface. Short press to switch select parameter set in parameter set mode.4.2>. press to enter into parameter set mode.4.3>.Keep press about 5second to save parameter values.7.Use steps:1>.Connect right input voltage at VIN+ and VIN-.2>. press on SET to select work mode.3>.Short press on SET to switch .4>.Short/ press UP/DOWN to increase/decrease parameter value.5>.Keep press about 5second to save parameter values.6>.Remove input and connect load.7>.Connect right input voltage at VIN+ and VIN- again.8.Frequency asked questions:1>.What is the control voltage range? What is the applicable battery range?Q: Control voltage range is DC 6V-60V. But battery voltage max is 48V. Because the voltage of 48V battery is 60V after fully charged.2>.Why relay is automatically turned on and off continuously after power on and flashing light?Q: This is because your charging current is too large or the battery capacity is too small that cause the battery voltage to immediately exceed the Lower limit voltage ‘dn’ value and then relay will OFF.But the voltage drops quickly to the Lower limit voltage ‘dn’ after Relay OFF and then start to charging.Cycle and cycle.At this point you have to reduce the charging current.Usually the charging current is 10-15% of the battery capacity.For example, if the battery capacity is 20AH, the charging current is 2-3A.Note that high current charging can cause the battery to heat up, aging, bulging or even exploding.3>.What control method?Q: This is the voltage control.For example:Lower limit voltage ‘dn’ is set to 12.0V.Upper limit voltage ‘UP’ is set to 14.5V.It will close output when the voltage is charged to 14.5V.Relay will ON and begins to charge when the voltage is reduced to 12.0V.4>.Can it be automatically cycled?Q: Yes,it can.Voltage control mode only controls turn-off and turn-on.5>.Can it limit the current?Q: It can't limit current, the charging current is completely dependent on your charger.6>.Can I charge a 24V battery by inputting 12V?Or charge a 12V battery by inputting 48V?Q: This is a simple voltage controller just for ON/OFF.It can not change output voltage.So what kind of charger should you prepare for charging the battery!Input Voltage 12V:1.Description: It is a multifunctional battery charging/discharging controller with digital display.Support both overvoltage and undervoltage protection.It can be used for battery charging module.2.Parameter: 1>.Product Name:Multifunctional Voltage Control Switch 2>.Output Voltage:DC 12V 3>.Voltage Accuracy:0.1V 4>.Voltage Measurement Range:0V~+99.9V 5>.Voltage Error:+/-0.1V 6>.Work Temperature:-25℃~85℃ 7>.Work Humidity:5%~95%RH 8>.Size:47.5*41*17.5mm3.Key Use Instructions: 1>. press SET 1.5 seconds to enter the voltage setting page.There are two sets of preset voltages U1, U2.Short press SET 0.5 seconds to set voltage U1.After setting U1,short press SET 0.5 seconds to set voltage U2.After setting up,short press SET or wait five seconds to save the data. 2>.Short press SET 0.5 seconds,The second line of the display flashes to enter the working mode setting page.Press +/- to set the desired working mode.After setting,short press SET or wait five seconds to save the data. 2.1>.Voltage Detection P1:When the system is in P1 mode,the relay keep OFF, and the measurement terminal can measure DC voltage.The voltage measurement range is 0V~99.9V. 2.2>.Charging Mode P2:The system is in P2 mode,when the Measured Voltage Value is lower than the Lower Limit Voltage Value, the relay is ON. When the Measured Voltage Value is higher than the Upper Limit Voltage Value,the relay is OFF,when the set Upper Limit Voltage Value is equal to the Lower Limit Voltage Value,the relay is always ON and is in a state of constant charging. 2.3>.Discharge mode P3:The system is in P3 mode,when the Measured Voltage Value is higher than the Upper Limit Voltage Value, the relay is ON, when the measured voltage is lower than the Lower Limit Voltage Value, the relay is OFF.When the Upper Limit Voltage Value is set equal to the Lower Limit Voltage Value, the relay will always be OFF and in a state of constant discharge. 2.4>.Intra-area Suction P4:The system is in P4 mode,when the Measured Voltage Value is between the upper limit and the lower limit, the relay keep ON, and in other cases the relay is turned OFF. 2.5>.Out of range P5:The system is in P5 mode,when the Measured Vvoltage Value is lower than the Lower Limit Voltage Value, or the Measured Voltage Value is higher than the Upper Limit Voltage Value, the relay turn ON; otherwise, the relay is OFF.4.Charging Background: 1>.Battery voltage will decrease after use. The positive and negative electrodes of the battery generate positive and negative charges according to different materials in the battery.As the battery is used more often,the positive and negative charges will gradually decrease.The positive and negative charge concentrations in positive and negative materials gradually decrease.The decrease in concentration causes the current to decrease.The voltage of the battery is the current multiplied by the internal resistance of the battery, so the voltage will become smaller.If the battery has been used for a time,the voltage is still normal,and the battery is charged.It means that the battery is broken.This is because the battery internal resistance becomes larger.Such batteries cannot be used,and generally only need to be replaced. 2>.Common battery charging voltage parameter table(for reference only) 2.1>.6V battery:The charging voltage range is 6V~7.2V 2.2>.12V battery:The charging voltage range is 12V~14.4V 2.3>.24V battery:The charging voltage range is 24V~28.8V 2.4>.36V battery:The charging voltage range is 36V~46.8V 2.5>.48V battery:The charging voltage range is 48V~57.6V 2.6>.72V battery:The charging voltage range is 72V~86.4V 2.7>.Note:Do not charge more than one tenth of the battery capacity.Charging voltage is not higher than 1.2 times of the battery's nominal voltage.5.Product Usage: 1>.Intelligent charging and discharging control of storage batteries and lithium batteries. By setting two sets of Upper and Lower Limit Voltages Value, the charging and discharging of the battery can be effectively monitored, and the damage caused by overcharging and undercharging of the battery is avoided. 2>.For DC voltage measurement, the system integrates 5 kinds of working modes, and works in P1 mode, it can be used as a voltmeter, and the measurement voltage range is 0-99.9V. 3>.Suction within or outside the range.12V 30A:1.Description: XDC02 is a battery undervoltage control module.The load is automatically disconnected when the battery is under voltage,and is automatically connected when the battery is over voltage.2.Paratemer: 1>.Product Name:Battery Undervoltage Control Module 2>.Model:XDC02 3>.Input Voltage:12V(only use 12V battery) 4>.Voltage Accuracy:0.1V 5>.Input Current:30A(MAX) 6>.Scope of Application:Storage Batteries or Lithium Batteries 7>.Work Temperature:-25℃~85℃ 8>.Work Humidity:5%~95%RH 9>.Size:70.5*50.5*24.5mm3.Note: 1>.The product has a 6-second time delay to avoid disconnecting the load when the battery voltage drops when the large battery starts. 2>.The product can only be connected to a 12V battery. Don't connect other types of batteries.4.on Setting: 1>.Stop on:Set Undervoltage on 1.1>.Short press Stop on to display the current set Undervoltage Parameter Value. 1.2>. press Stop on the display flashes.Press Stop on and Start on to setting the Undervoltage Value. 2>.Start on:Set Overpressure on 2.1>.Short press Start on to display the current set Overpressure Parameter Value. 2.2>. press Start on the display flashes.Press Stop on and Start on to setting the Overpressure Value. 3>.For Example:The module is connected to a 12V battery,the set undervoltage is 10.5V,and the set overvoltage is 12V.It means that when the battery voltage is lower than 10.5V,the load is turned OFF,and when the battery is higher than 12V, the load is turned ON.6-48V 30A:1.Description: YX830 is a over-discharge protection dispaly module.The load is automatically disconnected when the battery is under voltage,and is automatically connected when the battery is over voltage.2.Feature: 1>.Suitable for 6V-48V batteries 2>.Battery over-discharge protection 3>.Charging protection 4>.Support set 5>.Real-time display voltage 6>.Automatic recovery function 7>.Parameter power-off memory function 8>.Load delayed power-off protection3.Parameter: 1>.Product Name:Over-discharge Protection Dispaly Module 2>.Model:YX830 3>.Control Voltage:6V~60V 4>.Voltage Accuracy:0.1V 5>.Control Current:30A(MAX) 6>.Scope of Application:Storage Batteries or Lithium Batteries 7>.Work Temperature:-25℃~85℃ 8>.Work Humidity:5%~95%RH 9>.Size:84*52.5*24mm4.on Setting: 1>.Under the setting value is normal(the display is flashes),press the Start on is increase the voltage value,press the Stop on is decrease the voltage value. 2>.Set undervoltage start-up voltage value:In the voltage display state.In the voltage display state,short press the start on to display the undervoltage start voltage. press the start on.After the display flashes,set the value of the undervoltage start voltage by press the start on and stop on. 3>.Set undervoltage stop voltage value:In the voltage display state,short press the stop on to display the undervoltage stop voltage. press the stop on.After the display flashes,set the value of the undervoltage stop voltage through the start on and the stop on. 4>.Restore the factory settings:In the normal startup state, press and hold the start and stop ons at the same time,the display shows "888",indicating that the factory settings have been successfully restored. 5>.Setup problem:When the start value cannot be increased,adjust the stop value first. 6>.Delay description:Delay description:For example,connect a 12V battery and set the load stop voltage to 10.5V.When the battery is lower than 10.5V,the battery resumes the 10.5V load and keeps working within 6 seconds,and the battery stops working when the battery is lower than 10.5V within 6 seconds. 7>.Load automatic switch-on instructions:For example,connect a 12V battery and set the load stop voltage to 10.5V.After the load stops, the battery recovers the voltage to 10.6V to 14.4V,and the load works.(10.6V to 14.4V recovery voltage is set by yourself) 8>.This section is suitable for use within the voltage range of 6V and 60V.The maximum support for battery use is 48V.Because the 48V battery is fully charged at about 60V,the module will burn out at the highest.If the battery is higher than 48V,please choose another module. 9>.The product has a 6-second time delay to avoid disconnecting the load when the battery voltage drops when the large battery starts.12V 30A:1.Description: It is a battery charge controller.This module has a delayed alarm,which is to delay 5 to 20 seconds after the battery is under voltage.If the battery is still under voltage,the module will alarm and cut off the output at the same time,so as to avoid the battery voltage fluctuation when the high current load starts.Misoperation.2.Parameter: 1).Product Name:Battery Charge Controller 2).Supply Voltage:DC 12V/24V 3).Main Chip:LM358 4).Static Power Consumption:12mA 5).Dynamic Power Consumption:100mA 6).Work Temperature:-25℃~85℃ 7).Work Humidity:5%~95%RH 8).Size:70*49*25mm3.Indicator working mode: 1).When the battery voltage is normal,the "normal" indicator on the board lights up and the output is on;when the battery is over-discharged (less than 10.4V),the board will automatically cut off the battery output,and the "undervoltage" indicator lights up and The buzzer sounds and realizes the sound and light alarm,so as to realize the control of the battery discharge status,so as to prevent the battery from being over-discharged and damaging the battery.4.Adjustment Method: 1).The undervoltage voltage of the 24V module is about 22V. 2).Assuming that the voltage of 10.5V needs to be set to disconnect,adjust the adjustable power supply to 10.5V,measure the voltage of the Zener tube D3,adjust the potentiometer and measure the voltage of the test point to be equal to the voltage of the Zener tube D3,and set it. 3).The same is true for 24V,but the voltage of the 24V regulator tube will be higher,and the adjustment method is the same. 4).You can adjust the value of the undervoltage protection by yourself,clockwise to increase the voltage value of the undervoltage,that is to say,adjust the potentiometer clockwise,the sensitivity of the module will increase,but do not adjust it when you adjust it,it is recommended to have a voltmeter When adjusting.