Yafda X240 10.8V48WH New Laptop Battery for Lenovo ThinkPad L450 L460 T440s T440 T450 T450s T460 T460P T550 T560 P50S W550s X240 X250 X260 45N1126 45N1127 45N1125 45N1128 45N1129 45N1737 45N1133 Battery type: Li-ion ;Capacity: 4.4Ah/48WH ;Voltage: 10.8V Replacement for Lenovo L450, L460, L470, T440s, T440, T450, T450s, T460, T460P, T550, T560, P50S , W550s , X240, X250, X260, X270 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 : 0C52861 0C52862 45N1126 45N1127 45N1125 45N1128 45N1129 45N1737 45N1734 45N1133 LC P/N 121500150