1. Alarm reminder: built-in light alarm
2. Operating temperature: 20mA
3. Detection temperature: -20~80 degrees Celsius
4. Suitable for lead-acid, ternary lithium, lithium iron phosphate, and other types of batteries; operating voltage range: 8V~100V
5. Overcharge and over-discharge voltages can be set with alarm reminders for enhanced safety.
6. High-definition large screen with exceptional clarity.
7. Built-in storage chip ensures data retention even when power is off.
8. Dimensions: 73.78 x 43.8 mm