User-friendly monitoring indicator with blue LED and buzzer for lead-acid/solar battery status of charge in electric vehicle, boat, sweeper and forklift.
10 LED bar show the status of battery charge . Yellow means half of power, Red means almost no power and need to charge. When green/yellow LED light off and only red LED light on, Red LED will also flash and Buzzer will ring to remind to charge.
Notice: it’s designed mainly for lead-acid battery. If your battery is lithium, it is required to learn more about the battery type.
Specification:
Capacity | 10 LED for indicator |
Operating voltage | 5-100V |
Operating current | Lower than 20mA |
Working temperature | -20̊C to 85̊C |
Polarity | Positive/Negative |
Water proof | IP65 |
Size:
Wire connection: