Gelon Manual Coin Cell Punching Machine GN-CP20

Lithium Battery Research
August 04, 2026
Video Description:
Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the Gelon GN-CP20 Manual Coin Cell Punching Machine, showing how it precisely cuts lithium battery electrodes and separators for lab research. Watch the step-by-step operation, die replacement process, and see how it produces clean, burr-free discs ideal for CR-series coin cells. Perfect for university labs and battery manufacturers needing reliable sample preparation inside glove boxes.