KONNWEI BK300 Bluetooth 5.0 Battery Monitor for all 12V 24V lead-acid car truck starting battery For Android IOS

-Receive notification of battery conditions when enter Bluetooth range

-Check starting system and charging system;

-List the time of each driving;

-Alert mobile phone if some data abnormal;

-Review voltage history in graph mode;

-Short-circuit and reverse connection protection

-Data stored in device, support share results

-Ultra-low power consumption, average current: 1.0 mA;

-High quality clamps connect with battery directly

-Free app for iOS & Android users;

-Update hardware via Bluetooth

Function: 

-live voltage reading; 
-live voltage reading

-history record

-Cranking test 

-Charging test