Battery type: Li-ion; Voltage: 7.6V; Capacity: 31.92Wh/4200mAh
Compatible Models: Fit for Lenovo IdeaPad 100S Series; Fit for Lenovo IdeaPad 100S-14IBR; Fit for Lenovo IdeaPad 100S-14IBR 80R9 Series
Replace Part Numbers: NC140BW1-2S1P 0813002 5B10K65026 BSNO427488-01 2ICP4/58/145 5B10L06248 NC14OBW1-2S1P
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.