Pure Ratios Automatic Vape Pen Batteries are discreet, lightweight, and long lasting. They are the perfect complement to our vape cartridges, with a high airflow design to deliver larger vape. Innovative protective circuitry prevents overcharging that can lead to battery burnout.
Directions: Gently thread cartridge onto pen. Cartridge automatically vaporizes when drawn upon and will stop after 7 seconds to avoid overheating. For best results, allow pen to cool down between draws. Please do not overtighten cartridge onto pen, as it may damage the post.