Original notebook battery LENOVO 45N1127.    Original: * Standard size battery made from original lithium polymers or new cells of lithium ions. * The highest quality, balanced parameter cells ensure battery charging up to 600 times. * Ensures the longest battery life and maximum capacity, do not have "memory effect". * Good choice for customers who appreciate highest quality and safety standards.    The battery is suitable for the following computer models: Lenovo ThinkPad  S440 S540 T440 T440s X240 X240S X250 (20CM 20CL) X270 (20HM 20HN) X240 (20AL 20AM) T550 (20CK 20CJ) T440 (20B6 20B7) T450 (20BU 20BV) T450s (20BW 20BX) L450 L460 L470 P50s T440 T440s T450 T450s T460 T460p T470p T550 W550s X240 X250 X260 X270  The battery is suitable for use instead of these battery models: 0C52861 0C52862 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 45N1132 45N1133 45N1134 45N1135 45N1136 45N1734 45N1737 P/N 121500150 121500146 121500148 3ICP7/38/65  Notes: The list of compatible batteries and computers may not be complete. In case of doubt, always consult a consultant.  Technical specification: Capacity: 1910 mAh Element type: Li-ion Voltage: 11.4 V   Warranty 12 months  Manufacturer: Lenovo  Important information! Waste batteries and accumulators must be discard to special containers marked with a battery and/or accumulator collection mark.