PCM

With 23 years of dedicated research and manufacturing of battery pack hardware protection boards, we have built a reliable reputation for our products through solid technical expertise and strict production standards.
From the precise optimization of circuit design, to the strict selection and adaptation of components, and then to the full-process quality control in the production stage, every step embodies the ultimate pursuit of safety and stability. Whether it is adapting to the characteristics of different battery types or meeting the multiple protection requirements such as overcharge, over-discharge, and short circuit in complex scenarios, our protection board can respond precisely, building a solid defense line for the efficient operation of the battery pack, and safeguarding the safety and stability of each energy output with professional technology.