Q: What is the (maximum) discharge depth recommended for the equipment to work while maintaining the reliability of the measurements?
A: It depends on the power draw of your sensor, but its best to stay above 2.95V*
The batteries supplied by use can be deep discharged to 2,5V* for at least 2000 times.
*These values relate to the LiFePO4 Battery, not to the Minimal Voltage required for the Data Logger.
T: To calculate Power Usage, use our Power Consumption Calculator. (It can be found here).