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 This man up cycled 500 vape batteries into a powerwall for his home. When a single use vape is discarded, it's often only because it has run out of liquid, not because the battery Don't let your vape go out with a bang! Vapes contain lithium batteries. If they're thrown in the bin, they can cause fires, leak hazardous chemicals, or create toxic waste. Even disposable Lithium batteries used in vapes and e cigarettes can cause fires in waste or recycling wagons. Please do not place vapes or e cigarettes in your rubbish or recycling at home. Take them to