If you’re still facing battery issues after following the previous step, ensure your battery is fully charged. Plug it in and allow it to charge for a couple of hours. Make sure the cable is attached correctly and your device is receiving power (usually displayed via LED). Turning on vapes often poses a challenge, especially with devices that don’t feature an LED display. Most vapes require the user to press the power button between 3–5 times in quick succession. If that doesn’t work, try tapping it six times in a row. If you’re still not having any luck, consult the user manual.