It uses a cold blade to draw a dividing line between safety and value for retired batteries. With millisecond-precise cutting, it isolates the risk of short circuits; the negative pressure dust collection chamber ensures that heavy metal particles have no place to escape. The modular blade assembly is compatible with cylindrical, soft-pack, and square batteries, and the model change only takes 30 seconds. The entire machine is explosion-proof certified, and can operate stably under TNT-level hydrogen gas concentrations, protecting production lines and safeguarding the Earth. Battery cutting machine — let every battery cell be treated gently before it is dismantled; let recyclable metals no longer be reborn with danger.