BTI Notebook Battery - OEM Compatible 0C52862 68+ 45N1132 45N1133 45N1134 45N1135 45N1136 45N1137 45N1138 45N1737 45N1738 45N1777 LAP5287 Compatible Models LENOVO THINKPAD T440 LENOVO THINKPAD 450

Takes lesser time to charge, compared to others 10.8 V DC battery - Powers your notebook safely Solution for a battery that is about to expire, so you can replace it whenever needed Rechargeable battery - Lasts longer on a single charge than its disposable counterparts