Wireless digital communiation couldn't be stepped up without development of battery technology especially rechargeable battery like Li-ion battery. Moreover, digital multimedia environment enforces devices to use more power and batteries because of enormous data processing. Due to the growth of digital wireless communication and digital multimedia contents, the demand of rechargeable battery is growing significantly and shipment of PCM, SM and BMS which control power management between battery and main device is growing proportionally.<br/> Powerlogics is the first company in Korea who has successfully developed and manyfactured PCM in which all demands were dependant on the import. Our market share of PCM has reached 60% in Korea and 24% in worldwide and our oversea sales of PCM and Smart module has risen dramatically during the past few years.<br/> By successfully completing various strategic projects driven by government we have been granted the funds from the government and demonstrated the strength of our battery management technology. Powerlogics is a leading technoligy oriented company in the world of battery controlling technology.<br/> We have been growing dramatically since established in 1997, and will keep going forward as a leader in battery controlling technology in the 12st century with the best quality, delivery, customer service and challenges to the future. We will make every effort for sustainable management as a moral company who fulfills social responsibility and devote ourselves to reliable contribution to customer and society.