What are the specs of HIGHLIGHTER™ Vapor Battery?

HIGHLIGHTER™ Vapor Battery is rechargeable up to 300 times with a battery capacity of 350mAH and operates at a range of ~3.3V-4.2V. It quickly recharges in about an hour with the included USB charger. A battery typically lasts for an entire cartridge on a single charge and comes partially charged, so it's ready to use out of the box. Batteries are compatible with most 510-thread cartridges.

Do not use high-powered batteries with Bloom Farm CBD cartridges.