doesn't matter which is the best, best is those chargeable built in batteries for vibrators.

owaii

source: trust me fren

owaii

For the smol size ones, like vibrator pods ye. I'm not that into the vape scene because ayam just nano je compared to the vape threads where they discuss on their setup, cotton, coil and so on but the nanostix uses the same 18650 but at a lower mAh.

lots of people have the misconception on heavy duty batteries, like it'll provide stronger vibration cuz heavy duty. There's still the question of prevent burning out the motor while still providing adequate power because alkaline. So longevity batteries ≠ longevity device. Then again, usually devices that uses disposable batteries are replaceable easily since we're discussing the best AA batteries.