This product does not contain batteries.
18650 battery cathode hollow barley paper (green shell paper)

Specifications: 17MM * 10.5MM * 0.2MM (Black)
Model: 18650/18500 lithium battery
Features: back with plastic

1000pcs/lot

Model Number: 18650/18500
Material: Paper
Shape: Ring Gasket
Standard or Nonstandard: Standard