Vape With Detachable Battery: What It Is and How It Works Buy Disposable Vape With Detachable Battery & Replaceable Pods Vapesourcing Bought a vape with replaceable tank and separate battery thinking I was reducing battery waste Tank ALSO has a battery in it. (I can only get disposables where I live) : r mildlyinfuriating I've been salvaging these disposable vapes for the 3.7v 500mAh lithium batteries inside. They can be used to power small electronic projects with the appropriate charging circuit and voltage converter. : r diyelectronics