Battery Indicator for UART RS485
- Compatible lithium batteries, lithium iron phosphate batteries, lead-acid batteries, nickel hydrogen batteries.
- Communication with UART / RS485
- Easily install
Additional information
| Voltage | 12V |
|---|---|
| Size | 61.3*33.3*13.8MM |
Product Details:
12V Power: 4-15V DC
Chip Working Voltage: 3.0-3.3V DC
Working Power Consumption (LCD Backlight on): 9-11mA
Sleep power consumption (LCD Backlight off): 300-350uA
Display Refresh Rate: 0.5 seconds
Working Temperature: -10-50℃
