Hello
Please check in document
http://www.ti.com/lit/ug/tiduek0/tiduek0.pdf
in chapter 3.4 Battery Life Estimation:
Considering 5-years lifetime, the total capacity is used by the loading is approximately 880 mAh (0.8 × 1100 mA). Assuming 6-µA standby current, this current sums up to 260 mAh for 5 years, so there will be 520-mAh battery capacity left for the wireless device and other sensors.
It could be 620mAh battery capacity left?
