Our cartridge has a standard 510 threading; it operates best with our HIGHLIGHTER® Vapor Battery.
The 10 W HIGHLIGHTER® battery typically lasts for an entire cartridge on a single charge and is rechargeable up to 150 times. The battery capacity is 280mAH, and it operates at a range of approximately 3.6V-4.2V. The resistance of the cartridge is approximately 1.9~2.1Ω(ohms). The maximum limit is approximately 2.0A.
Do not use high-powered batteries with Bloom Farm cartridges.