Smart Battery Monitor12V 24V 36V 48V 60V 72V, SUPNOVA 7-100V Digital Voltage Tester for Car & Golf Cart, Battery Capacity Percentage Meter with Buzzer Alarm and Temperature Monitoring
APPLICATION --- The battery testers can be used for testing battery voltage and capacity for electric motorcycle, motorcycle,golf cart, automotive , car, marine, RV, boat, etc.
APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid,AGM battery, LiFePO4 battery. Default 12 volt lead acid battery .
PROTECTION ---The smart battery monitor features a waterproof and dustproof surface,It can be used for indoor and outdoor. input reverse connection protection.
INSTALLATION --- Red wire for the positive, Black wire for the negative of the battteries. The wires length are 59 inches and the diameter of the wires are 0.138 inches(3.5mm).
Buzzer Alarm&Temperature--- The battery monitor can set low and high voltage buzzer alarm and short press"M"key can switch voltage and temperature(Celsius).
Power-off Memory--The battery tester with power-off memory function,it can retain settings when power is removed.
Note--After getting the product, Must be make a simple setting according to the instructions, otherwise the percentage will always display 100%!