battery is being drained fast for my Razer Bluetooth DeathAdder V2 X Hyper Speed

Initially the mouse lasted 15-20days with just a basic AA battery but a few months ago I realized the battery was draining hella fast I battery barely lasted a week and then it became like 3-4 days and now it's 1 day and i even got some really good rechargable batteries for it but it still drains all battery in a day Or minimum useage