high battery consumption

[shurakenas]

The battery is running out in front of my eyes. Is this normal?

[devbis]

It is not normal.
Sometimes, it is required to replug the battery to get the sensor back to a usual sleeping rate

[shurakenas]

I reconnected the battery, it's still a fast discharge. Do I need to replace the battery with a new one?

[shurakenas]

When I returned the bluetooth firmware, the battery is 100%.

[OscarAlmgren]

Yeah, I have this weird behaviour too. What can be done to fix this? It's a Mi 2 flashed sensor to get it working with Home Assistant and zigbee2mqtt. I've tried swapping the battery in and out.

[propi62]

my ultracheap aliexpress battery is still strong after 5 months. however i dont understand the batteryspike on the last days.

[trablin45]

Im having the same problem with a new LYWSD03MMC with brand new batteries, just TWO days from flashing battery went from 100% to 80%. Is this a bug from the battery report or is it really eating up the battery? Any way to fix this?