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 How to reuse vape batteries safely and efficiently? Diy power bank using disposable vape batteries and 3d printing : r diyelectronics Recycle reuse repurpose Anyone creative have a use for these old vape batteries or know of a way to have them recycled?