Battery draining too soon

[JakubOCD]

Couple years ago I bought razer chimaera 5.1 and they've been great headphones but my only complaint would be is that they use rechargable AAA batteries. Recently I've been encountering a problem which has become very annoying. The problem is that the AAA batteries can't keep the headphones on for more than 1 or 2 hours when previously they lasted me 8-9 hours no problem. I'm using high capacity eneloops rated at minimun of 900 mAh, the batteries aren't that old, only 3 months and I tried buying new batteries and different brands too to see if I can improve on battery life but I still only get 1-2 hours. Can anyone help me and figure out how I can solve the horrible battery life issue? I'm not sure if this is important but the base station is only 4 feet away from where the headphone are normally used.

[Swndlr]

maybe just old age taking its tole on them kinda sucks to say but it happens to all tech that we once loved

[Patyo]

Make sure there isn't some random piece of metal or something directly connecting the batteries.