Free Shipping 100pcs/lot, 2012 Brand New 12V Car LCD Battery Voltage Meter Monitor--Powered by car cigarette
Voltage: DC 12-24v car
Screen digital color: red
Measuring range: DC 9v~30v
Brand new and tested.
Car battery voltage display.
With high brightness of LED there is no difficulty in seeing the display.
Powered by car cigarette lighter charger.
Constantly monitor battery voltage, extend and protect the battery and engine life.
Has Velcro strip for easy attachment.
One battery voltage monitor