Hello,
I, Sai Ashok from FIMO Technologies and services pvt ltd India. We are working on Smart shoes product, and we have a requirement for checking the status of the battery. Can you suggest us some IC's which can do that job. We are using a LI-ion battery of 3.7V, 300mah capacity. We also have an MCP 73831 IC used for battery management, and using NRF52832 as control unit.