Can I sync the same buds from different pairs?

Hey there, so recently I received new L2P after the left bud stopped working. With the new pair the right bud’s battery is a bit problematic and discharges more quickly than the left.

So I wondered if I could take the right bud from my first purchase of the L2P and sync it with the left bud of the replacement pair. I tried this with my old Life A2NC and it worked and I could use the equalizer and touch controls but the ANC control didn’t work on the replacement bud.
Appreciate any input, thanks!