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 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 Disposable Vapes 101: Everything You Need to Know About Charging 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 Signs Your Vape Battery Is Failing Eco Smok Vape Store 10 Vape Battery Safety Tips RED Box Vape Red Box Vape