A Guide to Troubleshooting Vaping Problems and Solutions CBD Vape Pen vs Cartridge: Which Should You Choose? Don't Toss Your Vape in the Trash! Vapes and e cigarettes contain batteries and hazardous materials that can harm the environment and pose fire risks if not disposed of properly. Check out This is how you check batteries without a tester., No tools., Do this:, Drop the battery vertically, Listen and watch how it lands, Heavy thud = usable, Springy bounce = time to replace, How to Recharge A Vape or Pod System