Battery Monitor BM2 for Car RV 12V-20V Battery/Antigravity Batteries with Bluetooth 4.0 Wireless Battery Sense Tester Battery Load Tester Compatible with iPhone Apple Android Phone Free App
- 【Easy to Install】Make car battery tester connect with battery directly. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LED indicate the battery or the alternator status. The power consumption of the product is only 1.5 mAh, which has little effect on the car battery. The power consumption for one year is about 13.14A..
- 【Automatic Reminder Function 】Battery tester 12v’s app will send the battery status to the phone notification bar when enter Bluetooth range..
- 【Easy to Operate】Battery Monitor’s 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 load’s Condition and check charging and starting system, list time of each driving..
- 【Safe and Reliable】-- Battery load tester tells you everything about the battery: voltage, charge,cranking power, Engine starting detect automatically, etc..
- 【Compatibility】Battery Monitor is perfect for car battery tester and RV Battery Monitor,every day vehicle.Compatible with all 12-volt vehicle batteries.
- Voltage: 9-16V, Connect with battery directly, NO CODE, free app for iOS & Andr....