When you get rechargeable batteries, get yourself some good ones! Usually it doesn't matter, but input devices are the one big exception because weak batteries can cause lags and sluggishness. VR controllers run on batteries too and some games turn into motion sickness hell if you have bad batteries, so a lot of people in the VR community have strong opinions on what rechargeable battery brands are good (iirc, the consensus is Eneloops and Eneloop Pros are a good choice, but that might have changed in recent years)