What is PCM in LiPo Battery

What is PCM in LiPo Battery

What is PCM in LiPo Battery What is a PCM?A PCM (Protection Circuit Module) is a small electronic board wired directly to the battery cell. Because lithium-based batteries are chemically volatile if pushed outside their comfort zone, the PCM monitors the cell’s...
Lithium Polymer Battery tolerances

Lithium Polymer Battery tolerances

Lithium Polymer Battery tolerances ±0.3mm thickness, ±0.5mm width, and ±1mm length—are foundational to their reliability and safety. While swelling remains an inherent challenge, understanding its causes and adhering to manufacturing and usage best practices can...