BattPit Replacement Li-ion Battery for Lenovo ThinkPad X240 — 10.8V 4400mAh (48Wh) — Fits 20AL00C1 / 45N1124 / 121500148 / 45N1127 / 45N1134 / 45N1137

Brand-new Li-ion battery specifically for the Lenovo ThinkPad X240. Nominal voltage: 10.8 Volt; capacity: 4400mAh (48Wh). Built with Grade A cells for dependable performance. Compatible with part numbers 20AL00C1, 45N1124, 121500148, 45N1127, 45N1134 and 45N1137. Comes with a 1 Year Warranty and a 30 Day Money Back Guarantee.