12V Lead-Acid Battery Meter Capacity Voltage LED Indicator Car Golf Cart Boat

Description

Product description
1) Designed for 12V Lead-Acid battery SLA,AGM,GEL,VRLA batteries
2) 5 segments LED indicator, 10% capacity resolution.
3) Build-in MCU chip, accurate measure battery capacity.
4) Very slim size: 42x22x11mm, Fixed easily: self-sticky bottom sheet.
5) Reverse polarity protection.
6) Rating Input Voltage:DC12V
This gauge is designed for discharge and idle condition usage.It is not recommended for charging condition.(If you want to know the charged power, please remove the charger and wait 3~5 minutes)
Battery Fuel Gauge Indicator Specification
LED1 flashing light LED2~5 off:
10% full capacity
LED1 solid light LED2~5 off:
20%  full capacity
LED1 solid, LED2 flashing LED3~5 off:
30%  full capacity
LED1~2 solid light LED3~5 off:
40% full capacity
LED1~2 solid, LED3 flashing LED4~5 off:
50% full capacity
LED1~3 solid light LED4~5 off:
60% full capacity
LED1~3 solid, LED4 flashing LED5 off:
70% full capacity
LED1~4 solid light LED5 off:
80% full capacity
LED1~4 solid, LED5 flashing:
90% full capacity
LED1~5 solid:
100% full capacity