{"product_id":"ps46a01-multifunction-lead-acid-lithium-battery-charging-controller-module-protection-board-voltmeter-ups-diy-6-60v","title":"PS46A01 Multifunction Lead-acid Lithium Battery Charging Controller Module Protection Board Voltmeter UPS diy 6-60V","description":"\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name:  NEW! Lead-acid Lithium Battery Charging Controller Module Protection Board Voltmeter UPS diy 6-60V \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003ePacking list:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='color:rgb(0, 0, 0);font-family:\"times new roman\"'\u003e1 PCS \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e6-60V  Battery Charging Protection Board\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cimg width=\"1000\" height=\"1000\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1GCrOg8jTBKNjSZFDq6zVgVXam.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cstrong\u003eNew version features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e1 Power supply TVS surge protection, when the power is on, the power supply has instantaneous high voltage, TVS can reduce the instantaneous high voltage, protect the circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e2 1% high-precision divider resistors make the measurement voltage more accurate. The old version of the divider resistor is 5% accurate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e3 Voltage accuracy and resolution is 0.1V, and with a calibration function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e4 Reduce the brightness of the digital display, save energy and protect your eyes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e5 parameter power-down save, to avoid duplicate settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e6 Set the cutoff voltage and start voltage to the lowest (\u0026lt;6V), which can be used as a voltmeter to measure 7-60V voltage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left\" align=\"left\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e7 It has Energy-Saving Mode and restore Factory-Settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eOperating voltage: DC 6-60V.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eOperating current (12V): Standard mode, standby current 10MA; charging current 130MA;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e                     Energy-Saving mode,Standby current 5MA; Charging current 125MA.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003e3 control buttons, 4 bit digital display, 1 LED charge indicator.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eMode: Standard-Mode, Energy-Saving Mode, Setup-Mode, Voltage-Calibration, Factory-Settings. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eCan control 6-48V lead-acid battery\/lithium battery charging, charger voltage range is DC 7-60V .\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eThe default Start charge voltage is 12V. Cutoff charge voltage 14.8V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eRelay maximum load current: 30A  250VAC\/30VDC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eSize   : 80 x 46x 24mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eWeight : 53g \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eCar battery charging\u003c\/div\u003e\n\u003cdiv\u003eSolar battery charging\u003c\/div\u003e\n\u003cdiv\u003eMobile Loadspeaker\u003c\/div\u003e\n\u003cdiv\u003eLead-Acid Battery Charger\u003c\/div\u003e\n\u003cdiv\u003eElectric Bicycle Charger\u003c\/div\u003e\n\u003cdiv\u003eUPS\u003c\/div\u003e\n\u003cdiv\u003ePortable Industrial and Medical Equipment\u003c\/div\u003e\n\u003cdiv\u003eStandalone Battery Chargers\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:26px\"\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eFor more details, please see below description or contact us for instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1.q_7l98YBeNkSnb4q6yevFXat.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1goqGg.OWBKNjSZKzq6xfWFXaK.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eStandard-Mode:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eAfter connecting the battery, enter the Standard Mode (default), and display the current battery voltage(Current Voltage) \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eEnergy-Saving mode:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eIn standard mode, press and hold the \"SET\" button to enter the Energy-Saving Mode. After power on again, it will still enter the Energy-Saving Mode. In the Energy-Saving Mode, the digital tube is not displayed, and other functions work normally. In the Energy-Saving mode, press and hold the \"SET\" button, exit the Energy-Saving Mode, and enter the Standard Mode.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eSetup-Mode\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cspan style=\"font-size:18px\"\u003e (see Operation Steps for details):\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eSet the Cutoff-Voltage(High voltage):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cspan style=\"font-size:18px\"\u003eIn the Standard-Mode, press and hold the \"INC\" button (or trigger the \"SET\" button after triggering the \"INC\" button) to enter the Cutoff-Voltage Setup-Mode.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eSet the Start-Voltage(Low voltage):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cspan style=\"font-size:18px\"\u003eIn the Standard-Mode, press and hold the \"DEC\" button (or trigger the \"SET\" button after triggering the \"DEC\" button) to enter the Start-Voltage Setup-Mode.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e\u003cspan style=\"font-size:18px\"\u003eIn the Setup-Mode ,triggering the \"INC\" button increases the voltage and triggers the \"DEC\" button to decrease the voltage. Long press \"INC\" or \"DEC\" button to quickly set the voltage. \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eVoltage-Calibration:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cspan style=\"font-size:18px\"\u003ePress and hold the \"SET\" button first, and then power on again to enter the Voltage-Calibration mode(Note: press the button -\u0026gt;power on).\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cspan style=\"font-size:18px\"\u003eFor example, the power supply voltage is 12.00V and the module display voltage is 12.34V. At this time, calibration is required.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cspan style=\"font-size:18px\"\u003e1.Press and hold the \"SET\" button first, and then power on (be sure to press the button first, and then power on), then the digital tube displays 12.34V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cspan style=\"font-size:18px\"\u003e2.Trigger \"DEC\" or \"INC\" button, let the  digital tube display 12.00V  \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 32, 96)\"\u003e\u003cspan style=\"font-size:18px\"\u003e3.Trigger the \"SET\" button again to save the parameters. (If you do not want to save the parameters, please power off)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eFactory-Settings:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eIn the Standard-Mode, press and hold  the \"SET\" and \"INC\" buttons at the same time, until the digital display shows\"8888\", at this time, restore the factory settings, Start-Voltage is 12V, Cutoff-Voltage is 14.8V. (Note: voltage calibration parameters cannot be reset to factory settings) \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1h6angYwrBKNjSZPcq6xpapXaV.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eOperation Steps (must follow the steps):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eExample 1: We want to charge a 12V lead-acid battery, start charge voltage is 11.8V and cut-off charge voltage is 14.5V. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 1: Connect the battery's positive and negative ports to the module's BAT+\/BAT- ports (to ensure that the battery has more than 20% of the capacity); the digital tube will display the battery voltage (such as the battery voltage is 12.1V, the digital display will show \"C12 .1\")\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eStep 2: Trigger the \"INC\" button, the digital display will show \"H14.8\", then trigger the \"SET\" button, \"H\" will flash, this is the Cutoff-Voltage setting mode.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 3: In the Cutoff-Voltage setting mode, trigger the \"INC\" button to increase the voltage and the \"DEC\" button to decrease the voltage. Long press \"INC\" or \"DEC\" button to quickly set the voltage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eStep 4: Set the voltage to \"H14.5\" and trigger the \"SET\" button to save the settings.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 5: Trigger the \"DEC\" button, the digital display will show \"L12.0\", then trigger the \"SET\" button, \"L\" will flash, this is the Start-Voltage setting mode.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eStep 6: In the Start-Voltage setting mode, trigger the \"INC\" button to increase the voltage and the \"DEC\" button to decrease the voltage. Long press \"INC\" or \"DEC\" button to quickly set the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 7: Set the voltage to \"L11.8\" and trigger the \"SET\" button to save the settings.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eStep 8: Re-power,disconnect the battery, then connect it again.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 9: Connect the charger's positive and negative ports to the module BAT +\/BAT- ports\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eStep 10: Power on the charger, charge the battery.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(112, 48, 160)\"\u003e\u003cspan style=\"font-size:18px\"\u003eExample 2: Cutoff-Voltage and Start-Voltage has been set, direct charge.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(112, 48, 160)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 1: Connect the battery's positive and negative ports to the module's BAT+\/BAT- ports (to ensure that the battery has more than 10% of the capacity); the digital tube will display the battery voltage (such as the battery voltage is 12.1V, the digital display will show \"C12 .1\")\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(112, 48, 160)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 2: Connect the charger's positive and negative ports to the module BAT +\/BAT- ports\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(112, 48, 160)\"\u003e\u003cspan style=\"font-size:18px\"\u003eStep 3: Power on the charger, charge the battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eQ\u0026amp;A:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eQ1: The suitable battery voltage? Types of Batteries?\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eA1: Battery voltage : 6V 8V 12V 16V 24V 48V Lead-acid battery; 7.4V, 11.1V, 14.8V, 18.5V... 44.4V lithium            battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003e       Battery type : Lead-acid  \/Ni-Cd \/ Ni-MH \/ Li-ION  \/Li-PO \/Lithium battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eQ2: Can parameters be saved after power off?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eA2: Yes, the parameters can be saved when powered off.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eQ3: Why does the digital tube not display when the charger is connected?\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eA3: You may not have connected the battery. Please connect the battery first and then connect the charger.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eQ4: Why does the digital tube not display after the battery is connected?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eA4:  1. It may be that the battery capacity is too low. Please charge the battery with the charger first.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e     2. Poor connection or reverse polarity\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e     3. It is possible that the module has entered the Energy-Saving Mode,press and hold the \"SET\" button until the digital display.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eQ5: Why can't I increase the \"Start-Voltage\"?\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eA5: Please increase the Cutoff-Voltage first.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eQ6: Why relay turn on and off frequently?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eA6: 1 It may be that the charging current is too high, or the battery capacity is too small.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e   2 may be \"Start-Voltage\" and \"Cutoff-Voltage\" too close.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eQ7: What is the control method?  It can automatically cycle charging? Can I discharge when charging? Can it limit the current?\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003eA7:  1 This is a voltage control method\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003e    2 Yes, can automatically cycle charging; for example: \"Start-Voltage\" is 12V, \" Cutoff-Voltage\" is 14.8V, when the voltage is charged to 14.8V to stop charging, when the voltage is lower than 12V to start charging.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003e    3 Yes, you can discharge when charging.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:18px\"\u003e    4 No,this module can only control the voltage and cannot control the current. Can not limit the current, the size of the current depends on your charger and battery capacity.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eQ8: Can a 15V charger charge a 24V battery or can a 32V charger charge a 12V battery?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eA8: No, this module is just a switch, there is no boost and buck function. Please use a suitable charger to charge the battery.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Default Title","offer_id":46474143563933,"sku":"PS46A01","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/HTB1x8nrlZuYBuNkSmRyq6AA3pXaO_66654d03-667d-481c-b3a9-ecec9da6d36c.webp?v=1738857684","url":"https:\/\/eletechsup.com\/es\/products\/ps46a01-multifunction-lead-acid-lithium-battery-charging-controller-module-protection-board-voltmeter-ups-diy-6-60v","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}