Am I able to hang these batteries outside of the grow tent because they are causing my Temps to be around 85 and up almost all day causing my plants to grow slow Sent from my SM-A716U using Grasscity Forum mobile app
Just for your knowledge those are ballasts not batteries. Usually you can mount them outside the tent if you have enough cord and good placement. I wouldn't leave these just sitting on top of a fabric tent I would mount them or zip tie them to avoid it becoming a fire hazard.