---12v battery monitor adopts clear LCD screen,with good performance,which can display battery capacity, voltage, temperature... One-key toggle
---Battery voltage meter protection,the battery power detector comes with protective shell, dustproof waterproof surface; input reverse connection protection
---Battery capacity indicator applicable battery,battery capacity monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium battery, lead-acid battery, lithium iron phosphate battery...
---With 30cm extension wire,easy installation and operation,red side for the positive,black wire for the negative;Lightweight and easy to carry
---Battery meter can be used as battery voltage meter, battery capacity tester and temperature indicator panel for car, marine, golf cart, boat, etc