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 with fully colsed protective shell, dustproof ,IPX7 Waterproof ,It can be used for indoor and outdoor. input reverse connection protection.

INSTALLATION --- The red wire for the positive and the black wire for the negative. The wires length are 23.62 inches(60.0cm),we provide mounting bracket,double-side adhensinve and screw for conventient installing.

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).

White Backlight Display--The battery monitor is White Backlight and Black Lettering，The display is clearly visible even in sunlight.

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 capacity of battery will always show 100%!

Note--After getting the product, Must be set according to the instructions, otherwise the capacity of battery will always show 100%!