I recently purchased an Aspire CF VV+ battery with the beauty ring. I am using the battery with the new Nautilus Mini on the maximum voltage of 4.8v.
However, within 20 drags, there is a very noticeable decreased performance. After 40 drags, it is very unsatisfactory. I am properly charging the device and this is brand new. I'm hoping this is a defective unit and not an indication of all your batteries. Please advise. Thanks.