DROK Battery Capacity Monitor DC Battery Monitor, DROK 14-600V 0-100A LCD Digital Multimeter, Display DC Voltage Current Power DROK Digital Battery Status Tester LCD Display --- The battery status reader is designed with clear LCD color screen, which displays battery capacity, voltage, Fahrenheit temperature value (switched by the key). DROK 2pcs 12V Battery Capacity Monitor, 10-100V 24V India | Ubuy Application --- This multimeter can be used as battery voltage meter, battery capacity tester and temperature indicator panel for car, marine, RV, boat, etc. Applicable Batteries --- DROK digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium battery, lead-acid battery, lithium iron... Applicable Batteries --- DROK digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery. DROK Charge Discharge Monitor, DC 8-100V 200A Battery Monitor 12V 24V Alarm --- If the small battery indicator gauge is in the condition of a low voltage, its red indicator will flash and buzzer will alarm.