Understanding Disposable Vapes: How Long Should You Charge Them? Vibe Medina How to Make Vape Battery Last Longer Ooze HOW LONG DOES IT TAKE TO CHARGE A VAPE PEN? FIRST TIME & FREQUENCY FOR cometovape Unplug your vape when it's fully charged to reduce the risk of fire. Rechargeable vapes contain batteries which can overheat when left charging for too long and that means fire risk. Vaporizer Battery Life: The Ultimate Guide