Encapsulated lithium electrochemical device

The invention relates to a packaging's lithium electrochemistry device, the device comprises a applicable to form microcell (1) body structurally, wherein microcell (1) controller (3) and uses a sealed in the substrate, a cover on the substrate (9) is the package, wherein the device to the microcell generate a collecting the two current collecting electric body (4,5) and at least a lithium of the inert insulating layer (6,7,8), wherein a volume of electric body and insulating layer deposition; the substrate; the is characterised of; the is composed of a volume of electric body (4,5) and insulating layer (6,7,8) layer, wherein the cover (9) is in claimsThe substrate (3); the cover accommodating with the tail end layer of different medium; the guide according to a controller, a related layer on the substrate are different in order to locate, a, when the sealing cover on the substrate, storing the Cover Sides of the corresponding to each layer on a substrate, wherein a practice packaging on the substrate is provided with the cover.