We have your Joye 510 batteries at Vape Hut!Our standard Joye 510 electronic cigarette lithium ion battery is designed to last approximately 2 hours on a single charge. The mega battery lasts approximately 4 hours. We carry batteries in manual (with a push button) and automatic. The automatic battery does not have a button. It is activated when the user takes a drag. Most electronic cigarette smokers prefer a manual battery. Batteries will need to be replaced after approximately 200 charges. For more information on the life and care of your Joye 510 battery, please see our Joye 510 information pages.