APPLICABLE BATTERY --- The default value of this meter is 12V for Lead-acid Battery, which can be adjusted to other value. Measuring voltage range DC 5V-66V; applicable for 2-16 cells lithium battery(3.7v/cell) , 12V-60V lead-acid battery, 2-16 cells li iron phosphate battery(3.2v/cell).
APPLICATION --- battery capacity tester can be used as volt meter battery meter for various automotive and devices, golf cart, club car, solar panel, charge indicator, battery reader, radio amplifier meter, boats, RV, etc.
DISPLAY --- clear LCD displays battery level icon, battery capacity percentage & voltage (switch by key).
FEATURES --- with 4 functions & 3 display modes.
TOUCH KEY --- turn on/off the backlight; switch the display parameter.