Battery Life MetaMotionR
We had purchased several batches of MetaMotionR sensors. Batch 1 is from summer of 2018 and Batch 2 is from spring 2019. We noticed that the battery life of Batch 1 is 2 to 3 times bigger than the battery life of Batch 2 under the exactly same workflow and load.
I opened a sensor from both batches and there seems to be a difference in the maker of the battery. The old one's maker is DISHY with battery type 401622, while the new batteries are from HYP. Are these batteries different and is this degradation expected?
Is there any change between the sensor from last summer to this summer?
Our workflow is to constantly connect the device with BLE and stream acceleration data at 50Hz.