PCM for 11.1V Li-ion battery pack(3cells)(Battery PCM) Available Model:PCM-Li03S5-061(066,047,078, ... 080) PCM-Li03S4-175 Protection Circuit Module Specifications For 11.1V Li-ion Battery Pack Model: PCM-Li03S5-061(066,047,078,080 ... voltage4.15V±0.05V4Over discharge protectionOver discharge detection voltage2.40V±0.08VOver discharge detection delay time50—150msOver discharge release voltage3.0±0. ...