More battery life if I remove the LCD from Xiaomi temperature sensor?

It seems that I can read the temperature using Bluetooth, so I don't need the LCD. It's not the kind of LCD a phone has, but like the old calculator. Would removing the LCD (like physically disconnecting it, because there is no "off" button) significantly increase the battery life?

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https://preview.redd.it/l86pj1jsad3c1.png?width=437&format=png&auto=webp&s=6b73d72fe5e8544be3255ba1b8216a34a1bd5b53