Core Series (Fern) 510 Thread Battery
Introducing Core Fern, a hydro-dipped design by VESSEL.
NOTE: NOT COMPATIBLE WITH BASE CHARGER.
Features a wide 510 crown to accommodate cartridges of all diameters
Powered by a high-quality 260mAh lithium-ion rechargeable battery core
3-LEDs indicate battery life and power settings
Four (4) power/voltage settings (2.4V, 2.8V, 3.2V, 3.6V)
USB-C charging port + cable
Compatible with Rover Cases
Dimensions: 3.3″L x 0.55″D