Skyvast 10.8V 48Wh New Laptop Battery for Lenovo IdeaPad Y400 Y410 Y490 Y500 Y510 Y590 L11S6R01 L12L6E01 L12S6A01 L12S6E01 3ICR19/65-2 Type: Li-ion, Voltage: 10.8V, Capacity: 48Wh, Cell: 6 Fit with laptop models : Lenovo IdeaPad Y400 Y410 Y490 Y500 Y510 Y590 Fit with battery models : L11S6R01 L12L6E01 L12S6A01 L12S6E01 3ICR19/65-2 Grade A cell ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and reliability. Exchange/Refund Policy: Free exchange/refund within 12 months. You can keep the order before we resend a new one and we will email a prepaid return label to help you return the order.