Yafda AA-PLVN8NP New Laptop Battery for Samsung ATIV Book 8 Touch , NP880Z5E ,NP880Z5E-X01 ,NP880Z5E-X01AU , [ 15.1V91Wh ] Battery type: Li-ion ; Capacity: 6050mAh/91WH ; Cells: 8-cell; Voltage: 15.1V Replacement for Samsung ATIV Book 8 Touch . Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life. 100% New from Manufacturer. Warranty: 30 Days Money Back Guarantee / 12-month worry free warranty for our product Please contact us with any questions or concerns - we are here to help! Products trademarked Yafda. We focus on providing quality power products and excellent customer service. Part number : AA-PLVN8NP