Your Juul CANNOT die. It doesn't have to. Charging case and extra storage for three pods. Juul Charging Case is rechargeable and easily holds enough charge to revive your Juul from dead many times over. Should last the normal user 3-5 days with a fully charged Juul and Case.
Pretty much your Survival Pack. 4 Pods, Fully charged Juul and a fully charged Case; this can get you through war.