OVNS JC01 Ceramic Pod Cartridge. compatible with the JC01 battery and JUL battery. The JC01 Ceramic Pod uses a Ceramic coil to ensure the purer flavor taste and extend the lifespan of the pod. It can hold 0.7ml E-liquid and support 1.5ohm resistance. The JC01 E-liquid Pod has the same capacity as the Ceramic Pod. It supports 1.8ohm resistance. Environmental PEI material is healthier.