These are IMR 3.7v 18650 2000mAh batteries for use in the LeCig VV, LeCig Lambo, and the Zmax. Designed for high-drain and long-life, these are the perfect batteries for your personal vaporizer! While non-protected, they are made with the inherently safer Lithium Manganese (IMR) chemistry.
Only use with a TrustFire Charger.
YOU MUST USE OUR CHARGER WITH OUR BATTERIES, WE ARE NOT LIABLE FOR ANY DAMAGE DONE BY USING A 3rd PARTY CHARGER