Battery Kit

This kit contains an Extract Labs branded battery and USB charger to power your favorite Extract Tanks.

Extract Labs branded 510-thread battery. The rechargeable kit comes with a USB adapter for multiple uses. The draw-activated battery is simple to use and easy to carry. Attach the USB adapter to the battery and plug it into a suitable port. The light tip stays lit while the battery is charging. When fully charged, the tip will flash 20 times and then turn off. If a plugged-in device is not illuminated, the battery is charged. Remove the USB adapter and attach an Extract Tank. The buttonless pen activates upon inhalation.