primo mini

Hi all Can anyone please help with any knowledge on the above mod. The mod seems to be draining power from the battery even when turned off. But not just killing the battery also killing the cells. Left a working battery in, next day the mod wouldn't power on cos the battery read 1.5v and cells...

Item for Sale :- Evic Primo Mini, batteries x 5 and Cumulus Black Tank Selling Price :- R900 Condition :- 9/10 couple of scratches from daily use at the bottom of Evic Age of the item :- Bought in December and January Clone or Authentic :- All Authentic Location of item :- Sandton/Houghton...