Batterytec&reg; Laptop Battery for LENOVO IdeaPad S300 S310 S310 Touch, LENOVO IdeaPad S400 S400 S400u Touch, LENOVO IdeaPad S405 S410 S410 Touch, LENOVO IdeaPad S415 S415 Touch; 4ICR17/65 L12S4L01 L12S4Z01. [14.8V 2200mAh, 1 Year Warranty] Battery Type: Li-ion, Cells: 4-cell,Capacity: 2200mAh; Voltage: 14.8V. 100% New Manufacturer. To 500 charging cycles during the lifetime of the battery. CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support, 12 months Warranty without problems. Class A cells provide fast loads and low power consumption, chip protection offers both security and stability.