... Small internal resistance 4.Good discharge property 12V power tool battery NCM-12V power tool battery Cell Material:LiCoxNiyMnzO2Voltage:12.8VCapacity:1. ... ,RoHS,ISO9001,ISO14001Cycle life curve of NCM battery:MCN battery types for various portable equipments, e-book ... , notebook, PDA, computer, video camera, cell phone, digital camera, power ...