Top 6 Best Battery Monitor Bluetooth

It compatible with all 12-volt vehicle batteriesVoltage 9-16V With Bluetooth 4.0 Supports Solar Power SystemsRVsMotorcyclesBoatsCarsTrucks with All 12 Volts.. Automatic LowVolt Alarm Alert user if battery is LowVolt when enters Bluetooth range in 10 meters.. Safe and Reliable Battery load tester tells you everything about the battery voltage, charge,cranking power, Engine starting detect automatically, etc.. Free app for both iOS Android, IOS IOS 7.1 and Later Available Android 4.3 and Later. Easy to Operate Battery Monitors App is Battery Monitor BM2. Please scan machine backup or user manual scan code to download software. Connecting Bluetooth and open app, no code, you can know battery or battery loads Condition and check charging and starting system, list time of each driving..

Victron Energy SmartShunt displays battery State of Charge and acts like a fuel gauge for your batteries. Victron Energy Smartshunt is an easy to set-up, all in one battery monitor. It records voltage, current, energy time remaining, and much more. Keeps records and charts of historical data and alarms. Connect Victron Energy Smartshunt to your phone or tablet via Bluetooth and easily modify settings or monitor your batteries - save space by not using a dedicated display. Optionally connect to a Victron Energy GX device with a VE.Direct cable, monitor a second battery, bank midpoint, or temperature may require additional parts. Incorrect installation can be hazardous. Consult a professional and follow electrical codes during installation.

1 Accuracy MeasurementShunt-type monitor design provides much more accurate real-time voltage and current draw measurement.. Protect the batteriesWith High and low capacity alarm functions, our battery monitor with shunt will alarm, and backlight and voltage value will flash simultaneously to protect the batteries from getting over-discharged.. Fit for all batteryCompatible with various battery types, including Lead Acid AGM, GEL, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid.. Easy To readDisplays multiple electronic parameters, including Voltage, Current, Consumed Power, Battery Capacity, and battery degradation rate with a customized brightness high-definition Backlight Display.. Easy to InstallTransparent shunt holder makes it easier to mount the shunt. And the 20ft Shielded cable allows you to monitor the battery status from a distance..

Q Why do you need to replace the built-in electricity meter - A Because the built-in electricity meter calculates the remaining electricity according to the voltage, you will often find that the displayed value is often too high, which is not an accurate value.. WonVon battery monitor - Calculates the capacitance according to the working time of the current, which can accurately let you get the real-time status of the battery, just like the real-time display of the power of the mobile phone. So you don't have to worry about the power.. 2.4-inch color LED screen - Display large fonts are clearer, making it easy for the elderly and children to identify. The luxurious appearance is full of praise from friends. The silicone keys are comfortable and responsive.. Mobile phone Bluetooth monitoring - Can connect the measurement module through the mobile phone wireless Bluetooth, and view the battery real-time digital linear data setting parameters in the mobile phone.. High-quality pure copper shunts used have excellent conductivity and low losses so that the WonVon battery monitor itself consumes very little power.. Compatible with - various types of battery Lead Acid, Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid,widely used in the battery monitoring of RV, Car, Electric Motocycle, Golf Cart, Boat and ect.. The inlaid structure - can not only be used externally but also can be embedded in the carrier to save space. Bring convenience and beauty to your yacht, golf cart, RV.. Programmable Alarm Protection - Highlow voltage protection, positivenegative current protection, over temperature protection, over power protection, etc. This protects your battery while dischargingcharging, making the battery last longer. requires configuration relay.

The new Victron Energy SmartShunt IP65 is waterproof and displays battery State of Charge and acts like a fuel gauge for your batteries. Victron Energy Smartshunt is an easy to set-up, all in one battery monitor. It records voltage, current, energy time remaining, and much more. Keeps records and charts of historical data and alarms. Connect Victron Energy Smartshunt to your phone or tablet via Bluetooth and easily modify settings or monitor your batteries save space by not using a dedicated display. Optionally connect to a Victron Energy GX device with a VE.Direct cable, monitor a second battery, bank midpoint, or temperature may require additional parts. Incorrect installation can be hazardous. Consult a professional and follow electrical codes during installation.

SIMULTANEOUSLY MONITOR UP TO 4 OF 12V BATTERIES -- Download APP BM2, you can monitor 1 of 12v batteries. If you have more batteries, please Download APP BM3, you can simultaneously monitor up to 4 of these devicesAPP BM2FREE,APP BM3 NOT FREE. FREE APP FOR BOTH IOS ANDROID -- IOS iOS 7.1 and Later Available Android 4.3 and Later. WIDER TEST RANGE -- Compatible with all 12-volt vehicle batteries,6-20V With Bluetooth 4.0.Small compact design, scan faster.Use fireproof and High Temperature-Resistant material. RECEIVE NOTIFICATION OF AUTOMATICALLY -- App will send the battery status to the phone notification bar when enter Bluetooth range. ANALYZE ANY 12V BATTERIES HEALTHY -- Tells you everything about the battery voltage, charge,cranking power, Engine starting detect automatically, etc..

Victron Energy BMV-712 Smart Battery Monitor Grey is a high precision smart battery monitor for systems with battery voltage ranging from 6.5 - 70 VDC. Victron Energy BMV-712 features an additional input which can be programmed to measure battery temperature temperature sensor sold separately, midpoint voltage, or voltage of a second battery, plus a relay that can be programmed to control other devices such as a battery protect or generator. Built-in Bluetooth Communication wirelessly monitor your batteries on smartphones, tablets, and other devices. Or, connect to a GX device via VE.Direct cable sold separately and monitor anywhere in the world with VRM. Displays State of Charge, Voltage, Current, EnergyTime remaining, and more. View historical data and charts in Victron Connect. Easy to Program for initial setup on the display or via bluetooth. Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

CAR BATTERY TESTERANCEL BM300 bluetooth battery monitor is designed for all 12V batteries. It can do voltage test, charging test, cranking test and trip recording via bluetooth connection by App ANCEL Battery Monitor. And the car battery tester only use very little power from the battery, simply have a check before you go out without hassles on the road.. 12V DIGITAL BATTERY TESTERWith Bluetooth 4.0, the free app ANCEL Battery Charge Monitor 12V RV can connect with the battery in milliseconds. Moreover, the real-time notification will notify you when the battery is dropping with the accurate voltage readings, which you can check it on your phone conveniently.. VERSATILE BATTERY ANALYZER The battery load monitor BM300 is compatible with all 12V batteries, including regular flooded, AGM flat plate, AGM spiral, and GEL batteries for vehicles, forklifts, hybird cars, SUVs, Pickups, Boats, RVs, Motorcycles, travel Trailers, and even Solar Power Systems.. COMPACT CONVENIENTThe 3.2 ounces upgraded version of Bluetooth voltmeter BM300 is very compact, which wont take you much space. And you dont have to press any annoying buttons to check the data. You just need to fix it to your battery, go back to your seat and check your phone.Please note that you should be within the range 33 feet.. SECURE CAR BATTERY TESTERThe reverse-polarity protection design and fireproof material can keep you safe and sound. The device will automatically monitor the vehicle's battery, cranking and charging systems, which can store up to 31 days of data. Now get one and monitor the battery health yourself At the same time, it is also the perfect Valentine's Day Gift for your family and friends.. NoticeWhen you download our ANCEL BM300 APP APP name is ANCEL Battery Monitor, you may receive a warning stating that the APP for this device contains malware, please ignore this message, our APP is very safe..

MEET THE BM300 Pro - Similar to the BM300, offers wider applications. Enhancements include 24V power, upgraded Bluetooth 4.0 to 5.3, extended data storage from 30 to 72 days, IP67 waterproofing, customizable batteries, ability to monitor 4 batteries simultaneously. KEY FEATURES - BM300 Pro monitors battery health, including voltage, cranking charging system and driving records. It monitors abnormal battery conditions and takes appropriate measures to protect the battery. With 72 days of data storage, you can compare changes before and after taking measures, giving you a better understanding of your battery's status. BLUETOOTH 5.3 Ver. - Say goodbye to checking the battery status under the hood. Whether it's scorching hot or freezing cold, or even rainy days, the 3.2oz battery monitor lets you comfortably monitor real-time battery data from inside your car or up to 33 feet away, allowing for proactive intervention. Plus, with the Bluetooth 5.3 upgrade, you'll identify and connect to Bluetooth even faster. Note Ensure a stable connection by being in an open area free of any obstacles. EASY TO USE - Install once and permanently fix onto your battery without the trouble of repeated installation. Access the batterys health data directly from your phone and enjoy real-time monitoring by opening the app. Additionally, the power consumption is as low as 1mA, almost negligible- making it a hassle-free stethoscope for your car battery. 99.6 ACCURANT READINGS- Equipped with an intelligent chip for precise data readings. The connector design features red and black rubber handles, making it easy to place on battery terminals and achieve a snug fit for more accurate readings the longer you monitor. RELIABLE SAFETY MEASURES - Built-in Reverse Connection Short-circuit Protection function ensures user safety during operation. The fire-resistant ABS shell IP67 Waterproof enhances durability. In addition to these safety features, it also boasts exceptional alarm functionality. Which will notify you via the APP when the battery encounters malfunctions, abnormal voltage or power, alleviating your concerns in this regard. WIDE APPLICATION - BM300 Pro battery monitor is compatible with all 6V12V24V 100-2000CCA lead-acid batteries, including conventional flooded, AGM flat plate, AGM spiral, gel and EFB batteries for cars, trucks, hybrid vehicles, off-road vehicles, boats, RVs, motorcycles, and even solar power systems. It can meet the needs of different types of batteries.