LQM New Laptop Battery for Lenovo Ideapad Y400 Y410 Y490 Y500 Y510 Y590 L11S6R01 L11L6R02 L12L6E01 L12S6A01 L12S6E01 3ICR19/65-2 3INR19/66-2 Battery type: Li-Polymer Voltage: 10.8V Capacity: 48Wh Fit laptop models: Lenovo Ideapad Y400 Y410 Y490 Y500 Y510 Y590 L11S6R01 L11L6R02 L12L6E01 L12S6A01 L12S6E01 3ICR19/65-2 3INR19/66-2 Battery Condition Brand New, 100% Original manufacturer Operation time: 500+ recharge cycles over Battery Condition Brand New, 100% Original manufacturer Features 100% Brand Replacement New adapter , with 1 year warranty