I received Energizer L91 on Monday and am using it after replacing the battery in the PR55-61E sensor.
From the 3rd to the 4th, it stayed at 3.28, and on Friday it went from 3.01 to 3.08.
Today, a week later, I checked the battery and it was fluctuating between 2.99 and 3.04.
Is there any other way to make the battery last longer?
Second question
Can you tell at what battery voltage the sensor shuts down?
I read from a post that the sensor turns off when it goes below 1.5V.
that correct?
When connected to xctu from the modem, the power saving mode is set to 0. Yesterday, the battery was maintained at about 2.89. This morning, I saw that the battery had dropped to 1.13.
And can I find out why the battery percentage is like this?
We saw the maximum sensor voltage go up to 3.3V.
After a week it drops to 2.7V.
Do I need to replace my batteries every week?
According to the manual, the battery should last at least 2 years.
What’s the problem?