Xtreme Vapour's mission is to provide you with the best premium electronic cigarettes and e juice at the most reasonable price. We stand behind our products with a 30 day Limited Warranty against manufacturer's defects on all standard batteries, chargers and wall adapters. Variable voltage batteries and mods come with a limited 14 day warranty. This warranty does not extend to any atomizers, atomizer heads (coils) or e liquid. Atomizers, although refillable are sold as a single use disposable item and come with no warranty. Although made to the highest standards electronic cigarette parts may fail or degrade over a period of time (especially if in constant use) the atomizers natural lifespan is around 14-45 days and batteries are expected to last 2-4 months.