how to set the battery cutoff voltage in firmware for Nrf52832?

[nagaKraju]

currently we are facing an issue with our testing that, our product battery is getting drained to 0 volts. we understand that we need to put a cutoff voltage from the firmware. we are using i2c,spi and analog connected GPIO pins. 

what is the way to control the battery from nrf chipset?

[Kenneth]

Hi,

I suggest to use the ADC to measure the battery at a given interval (e.g 10 seconds), and once VDD has fallen below a threshold level value (e.g. 5 times in a row), then you can expect the battery is depleted and the product can go to low power state (e.g. system OFF) until battery is replaced.

Best regards,
Kenneth