“This is my third Innokin Adept Zlide. They last me a good long time, but eventually the button tends to wear out on me after 18 months or so. I’ve noticed this new one does not have as good quality battery life as my previous two, despite nothing changing about the frequency that I vape, the coil I use or the e-liquid I use.. I now have to charge it once a day where I’ve previously been able to go at least 24 hours before needing to charge, with the battery only running down a little faster towards the end of its natural life. I will probably look to replace this pretty quickly with a totally different kit where there batteries have a higher capacity and are potentially replaceable.”