Yeah as I once saw on here a post "I bought my backups first" Usually about 5-6 hrs charge time. I Have my MVP as my main with 2 vision II spinners as my back ups. on the third day is when I put it on the charger and usually just charge it over night. you will find that some juices taste better at a higher wattage and might have to charge it after the second day. I have used it for 2 days on the weekend with no work and had to charge after the second day but during the work week I get 2.5 to 3 days on the charge not being able to puff on it when I want to. Its nice that you can charge your phone from it as well but IMO I would just rather be able to vape

