Yes, rechargeable vapes can run out of charge, just like any battery-powered device. Rechargeable vapes store energy in their batteries, and as you use the device, that energy gradually decreases. The battery life of a rechargeable vape depends on factors like the battery's capacity, the power settings you use, and how often and for how long you use it.When a rechargeable vape runs out of charge, it won't produce any vapor or work until you recharge it. Rechargeable vapes usually have a charging cable or a separate charger to replenish the battery's energy. You can connect it to a power source like a USB port or a wall outlet.It's worth noting that rechargeable batteries have a limited number of charge cycles. Therefore, as time goes by, the battery's overall capacity diminishes. So, the battery life of your rechargeable vape decreases over time. As a result, you may need to replace it if it no longer holds a charge effectively.