Main functions:1. real-time display battery current, temperature and voltage.2. automatically test the vehicle's starting and charging systems.3. send alarm notification when the battery is abnormal.4. 4 devices support multi-device connection and can be monitored on the same page.5. record the lane, cost and driving habits of each trip and can be exported to the Excel file.6. automatically note the parking position and provide the CAR FINDER function via navigation.7. store historical data up to 30 days ( voltage, charge percentage and temperature ) in the device. 8. store unlimited historical data in the app. Basic functions:1.Notify users when the charge is low.2.check the charging history in graph mode.3.display the battery charge level in real time.4.Near-full perception to be notified automatically.Support cell phones: All iOS and Android smartphones with Bluetooth 4.0iOS ( iPhone 4S, 5, 5C, 5S and above; iPad 2, iPad Air, iPad mini, iPad mini 2 and above )Android: At least Android 4.3 ( support for Bluetooth 4.0 phones )Vehicle coverageAll 12V batteries, including motorcycle, car, SUVs, MPVs, light trucks, trucks and boats.Including lead-acid, AGM, GEL and EPB batteries.Package included:1 piece x BM6 battery monitorWeight: 30g Technical data:1. product name: battery monitor2. bluetooth version: 4.23. bluetooth name: BM64. input voltage: DC 6V ~ 20V5. voltage accuracy ( 9V ~ 16V ): ± 0,03 V.6. average working current: 1.5 mA7. working temperature: -40 ° C ~ 90 ° C ( -40 ° F ~ 194 ° F )8. reverse connection protection: built-in9. short circuit protection: Built-in10. waterproof: IP6711. physical dimensions: ( L ) 55 mm x ( W ) 41 mm x ( H ) 12.5 mm

BM2 is a kind of automatic battery monitor for all 12V car batteries, woks via Bluetooth and cell phone APP to check the battery status and relative systems in the cars. Before use, the APP must be uploaded to yoursYou can also use the QR code on the automatic battery monitor to download the app.Main functions: Notify users when the charge is low Automatically receive a notification about the battery status when the user is near the battery, you do not need to run the app. Check the charging system ( ) Check the starting of the TAG1 system ( when the engine starts every time Check historical data graphically Record the start time, end time and duration for each trip Short circuit and reverse connection protection Fireproof shell and wire Automatic synchronization when switching on Bluetooth range Compatible with all 12V vehicle batteries. Free app for iOS and Android. Support cell phones: All iOS and Android smartphones with Bluetooth 4.0iOS ( iPhone 4S, 5, 5C, 5S and higher; iPad 2, iPad Air, iPad mini, iPad mini 2 and higher )Android: At least Android 4.3 ( support for Bluetooth 4.0 phones )Vehicle coverageAll 12V batteries, including motorcycle, car, SUVs, MPVs, light trucks, trucks and boats.Including lead-acid, AGM, GEL and EPB batteries.Scope of delivery:1 piece x BM2 battery monitor Weight: 40gTechnical data:1. product name: battery monitor2. bluetooth version: 4.03. bluetooth name: BM24. input voltage: DC 6V ~ 20V5. voltage accuracy ( 9V ~ 16V ): ± 0,03 V.6. average working current: 1.5 mA7. working temperature: -40 ° C ~ 90 ° C ( -40 ° F ~ 194 ° F )8. reverse connection protection: built-in9. short circuit protection: Built-in10. waterproof: IP6711. physical dimensions: ( L ) 55 mm x ( W ) 35 mm x ( H ) 16 mm

Effective battery charging and monitoring for motorhomes, caravans, boats and self-sufficient solar systems! How much charge does my on-board battery actually have left? Is the battery really full? Why is energy being drawn from the battery despite consumers being switched off?The VOTRONIC LCD battery computer S answers these questions to the exact percentage (%) and ampere hour (Ah). At the touch of a button, it provides comprehensive information on the current charge status of the battery, the battery currents flowing and the voltage level of the battery.The device is in constant contact with "its battery" and thus registers and evaluates all battery actions. All charging and discharging currents are meticulously counted, battery size, self-discharge, battery load etc. are taken into account using programmed characteristic curve fields. The remaining battery capacity is then calculated from the measured values and the battery size. The result is the correct display of the state of charge (remaining capacity, residual charge) of the on-board battery as a numerical value in ampere hours ("Ah") and in percent ("%") as well as a clear fill level bar, like a fuel gauge.The LCD battery computer S is suitable for all battery types (acid, gel, AGM, lithium adjustable) with 12V and 24 V battery voltage. Of course, the current battery voltage ("V") and the current battery current ("A") are also available in the display. Discharge currents (consumers) are indicated by a minus sign. Charging currents are also indicated by a clearly legible "Charge" symbol. Independently of this, there is a further display option for the voltage of a second battery, e.g. for monitoring the vehicle's starter battery.A plug-in connection cable connects the display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and at which the voltages and currents of the battery are recorded.The following values are measured: On-board battery voltage Battery voltage starter battery Battery current (charging ="+"; discharging ="-") Load from consumers Battery capacity "Ah" (remaining charge in ampere hours) Battery capacity "%" (remaining charge in percent) Switching output (freely programmable) Flashing warning display in the event of undervoltage or overvoltage Can I also program the battery computer? The LCD battery computer S has a freely programmable switching output for control, monitoring and warning purposes, e.g. to automatically switch loads or issue a warning depending on the charge status of the on-board battery (0-100%). On and off switching points can be set freely and independently of each other in %, enabling any number of switching functions. They can also be overridden manually at any time at the touch of a button. Application example: Automatic protection of the battery against harmful deep discharge, the consumers are switched off exactly according to the state of charge, e.g. at less than 25% state of charge How is the battery computer connected? A plug-in connection cable connects the LCD display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and at which the battery voltages and currents are recorded. The switching output for connecting signal transmitters or powerful switching relays is also located here. Can I also use a different shunt? The display is supplied with a suitable measuring shunt; the devices are matched to the measuring shunts included in the scope of delivery and cannot be operated in conjunction with other measuring shunts or interchanged! Technical data Article no.: 1269 Measuring shunt: 400A LiFePO4 battery voltage: 12.8-13.2 V / 25.6-6.4 V Current consumption: 8mA Battery nominal capacity, adjustable: 50-2000 Ah Current consumption of the lighting (can be switched off): 60 mA Current measuring range shunt / continuous: 400A Current measuring range shunt / 15 min.: 600A Current measuring range shunt / 7 min.: 1800A Test mark: CE, E-test (EMC/vehicle directive) Dimensions: W80 x H85 x D24 mm Installation dimensions: W66 x H72 x D22 mm Shunt dimensions: W135 x H30 x D42mm Display weight. 55g Weight of smart shunt: 245g Scope of delivery: Display unit Measuring shunt 400A Smart-Shunt cover Connection cable 5m long Ground strap Fixing screws Instruction manual Drilling template

Effective battery charging and monitoring for motorhomes, caravans, boats and self-sufficient solar systems! How much charge does my on-board battery actually have left? Is the battery really full? Why is energy being drawn from the battery despite consumers being switched off?The VOTRONIC LCD battery computer S answers these questions to the exact percentage (%) and ampere hour (Ah). At the touch of a button, it provides comprehensive information on the current charge status of the battery, the battery currents flowing and the voltage level of the battery.The device is in constant contact with "its battery" and thus registers and evaluates all battery actions. All charging and discharging currents are meticulously counted, battery size, self-discharge, battery load etc. are taken into account using programmed characteristic curve fields. The remaining battery capacity is then calculated from the measured values and the battery size. The result is the correct display of the state of charge (remaining capacity, residual charge) of the on-board battery as a numerical value in ampere hours ("Ah") and in percent ("%") as well as a clear fill level bar, like a fuel gauge.The LCD battery computer S is suitable for all battery types (acid, gel, AGM, lithium adjustable) with 12V and 24 V battery voltage. Of course, the current battery voltage ("V") and the current battery current ("A") are also available in the display. Discharge currents (consumers) are indicated by a minus sign. Charging currents are also indicated by a clearly legible "Charge" symbol. Independently of this, there is a further display option for the voltage of a second battery, e.g. for monitoring the vehicle's starter battery.A plug-in connection cable connects the display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and at which the voltages and currents of the battery are recorded.The following values are measured: On-board battery voltage Battery voltage starter battery Battery current (charging ="+"; discharging ="-") Load from consumers Battery capacity "Ah" (remaining charge in ampere hours) Battery capacity "%" (remaining charge in percent) Switching output (freely programmable) Flashing warning display in the event of undervoltage or overvoltage Can I also program the battery computer? The LCD battery computer S has a freely programmable switching output for control, monitoring and warning purposes, e.g. to automatically switch loads or issue a warning depending on the charge status of the on-board battery (0-100%). On and off switching points can be set freely and independently of each other in %, enabling any number of switching functions. They can also be overridden manually at any time at the touch of a button. Application example: Automatic protection of the battery against harmful deep discharge, the consumers are switched off exactly according to the state of charge, e.g. at less than 25% state of charge How is the battery computer connected? A plug-in connection cable connects the LCD display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and to which the voltages and currents of the battery are recorded. The switching output for connecting signal transmitters or powerful switching relays is also located here. Can I also use a different shunt? The display is supplied with a suitable measuring shunt; the devices are matched to the measuring shunts included in the scope of delivery and cannot be operated in conjunction with other measuring shunts or interchanged! Technical data: Measuring shunt: 100A LiFePO4 battery voltage: 12.8-13.2 V / 25.6-6.4 V Current consumption: 8mA Battery nominal capacity, adjustable: 50-2000 Ah Current consumption of the lighting (can be switched off): 60 mA Current measuring range shunt / continuous: 100A Current measuring range shunt / 15 min.: 150A Current measuring range shunt / 7 min.: 450A Test mark: CE, E-test (EMC/vehicle directive) Dimensions: W80 x H85 x D24 mm Installation dimensions: W66 x H72 x D22 mm Shunt dimensions: W135 x H30 x D42mm Display weight. 55g Weight of smart shunt: 240g Scope of delivery: Display unit Measuring shunt 100A Smart shunt cover Connection cable 5m long Ground strap Fixing screws Instruction manual Drilling template

Effective battery charging and monitoring for motorhomes, caravans, boats and self-sufficient solar systems! How much charge does my on-board battery actually have left? Is the battery really full? Why is energy being drawn from the battery despite consumers being switched off?The VOTRONIC LCD battery computer S answers these questions to the exact percentage (%) and ampere hour (Ah). At the touch of a button, it provides comprehensive information on the current charge status of the battery, the battery currents flowing and the voltage level of the battery.The device is in constant contact with "its battery" and thus registers and evaluates all battery actions. All charging and discharging currents are meticulously counted, battery size, self-discharge, battery load etc. are taken into account using programmed characteristic curve fields. The remaining battery capacity is then calculated from the measured values and the battery size. The result is the correct display of the state of charge (remaining capacity, residual charge) of the on-board battery as a numerical value in ampere hours ("Ah") and in percent ("%") as well as a clear fill level bar, like a fuel gauge.The LCD battery computer S is suitable for all battery types (acid, gel, AGM, lithium adjustable) with 12V and 24 V battery voltage. Of course, the current battery voltage ("V") and the current battery current ("A") are also available in the display. Discharge currents (consumers) are indicated by a minus sign. Charging currents are also indicated by a clearly legible "Charge" symbol. Independently of this, there is a further display option for the voltage of a second battery, e.g. for monitoring the vehicle's starter battery.A plug-in connection cable connects the display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and at which the voltages and currents of the battery are recorded.The following values are measured: On-board battery voltage Battery voltage starter battery Battery current (charging ="+"; discharging ="-") Load from consumers Battery capacity "Ah" (remaining charge in ampere hours) Battery capacity "%" (remaining charge in percent) Switching output (freely programmable) Flashing warning display in the event of undervoltage or overvoltage Can I also program the battery computer? The LCD battery computer S has a freely programmable switching output for control, monitoring and warning purposes, e.g. to automatically switch loads or issue a warning depending on the charge status of the on-board battery (0-100%). On and off switching points can be set freely and independently of each other in %, enabling any number of switching functions. They can also be overridden manually at any time at the touch of a button. Application example: Automatic protection of the battery against harmful deep discharge, the consumers are switched off exactly according to the state of charge, e.g. at less than 25% state of charge How is the battery computer connected? A plug-in connection cable connects the LCD display completely to a robust precision measuring resistor (shunt), which is connected directly to the negative terminal of the on-board battery and at which the battery voltages and currents are recorded. The switching output for connecting signal transmitters or powerful switching relays is also located here. Can I also use a different shunt? The display is supplied with a suitable measuring shunt; the devices are matched to the measuring shunts included in the scope of delivery and cannot be operated in conjunction with other measuring shunts or interchanged! Technical data: Measuring shunt: 200A LiFePO4 battery voltage: 12.8-13.2 V / 25.6-6.4 V Current consumption: 8mA Battery nominal capacity, adjustable: 50-2000 Ah Current consumption of the lighting (can be switched off): 60 mA Current measuring range shunt / continuous: 200A Current measuring range shunt / 15 min.: 300A Current measuring range shunt / 7 min.: 900A Test mark: CE, E-test (EMC/vehicle directive) Dimensions: W80 x H85 x D24 mm Installation dimensions: W66 x H72 x D22 mm Shunt dimensions: W135 x H30 x D42mm Display weight. 55g Weight of smart shunt: 240g Scope of delivery: Display unit Measuring shunt 200A Smart shunt cover Connection cable 5m long Ground strap Fixing screws Instruction manual Drilling template

Dieses kompakte und robuste Gerät bringt wahlweise die zwei Spannungen der Bord- und der Starter-Batterie zur Anzeige. Es stellt den interessantesten Bereich der Batteriespannung von der Tiefentladung bis zur maximalen Ladespannung anschaulich dar.Die Leuchtpunktanzeige erbringt dabei eine recht genaue Anzeige der Batteriespannungen, da auch Zwischenwerte auf Grund unterschiedlich hell leuchtender benachbarter Leuchtpunkte gut abzulesen sind. Der Duo-Akku-Tester schaltet sich bei Nichtgebrauch automatisch nach 10 Minuten ab, um nicht unnötig Strom zu verbrauchen.Auf Tastendruck wird die Bord- oder Starter- Batteriespannung ausgewählt oder die Anzeige abgeschaltet. Bei niedrigen Batteriespannungen wird durch rote Anzeigen auf die fällige Nachladung der Batterie hingewiesen. Der Anschluss erfolgt durch Schraubklemmen auf der Rückseite des Gerätes.Der Duo-Akku-Tester S ist als Panel-Version passend zum VOTRONIC Modulsystem ausgeführt und reiht sich optimal an andere VOTRONIC Anzeigefelder an (einheitliche Höhe 85 mm). Selbstverständlich ist auch die Nachrüstung einer einzelnen Anzeige an Bord möglich. Geringe Frontplattenmaße und die besonders kleine Einbautiefe von nur 15 mm erlauben die Montage an nahezu jeder Stelle, dahinter liegender Stauraum kann weiter genutzt werden.Lieferumfang:- Duo-Akku-Tester S- 4x Befestigungsschrauben- Bedienungsanleitung- Bohrschablone