What battery does an e cigarette need? Vape Battery Fires Risks in Waste Facilities Explained Types of vape battery: which batteries do vapes use? Evapo Vapes use lithium ion batteries, and leaving them plugged in once fully charged can be a fire hazard. You shouldn't leave vapes charging unattended, or while you're asleep or for that matter Disassembled two disposable vapes one has the newer capacitor housing battery that many manufacturers have switched to, the other a nice chunky lipo to re use. Does anyone know if the green I got a bag of e waste disposable vapes destined for the garbage. But I knew there were rechargeable lithium ion batteries inside them, so I opened them up to extract the cells. Out of seven used