Brand New BattPit 10.8 Volt 4400mAh 48Wh Li-ion Battery. 1 Year Replacement Warranty on all BattPit Products. 30 Day Money Back Guarantee. Orders ship out in 1-2 business days.This battery is NOT compatible with the ThinkPad T430, T430s, T530, W530 and L530 Series.Compatible with the following Lenovo/IBM models: Elite ThinkPad SL410, Elite ThinkPad SL510, Enhanced ThinkPad SL410, Enhanced ThinkPad SL510, Enhanced ThinkPad T510, Enhanced ThinkPad W510, ThinkPad SL410, ThinkPad SL510, ThinkPad W510, ThinkPad Edge 14, ThinkPad Edge 15 0301, ThinkPad Edge 15 0302, ThinkPad Edge 15 0319, ThinkPad Edge E40, ThinkPad Edge E50, ThinkPad L410, ThinkPad L412, ThinkPad L420, ThinkPad L510, ThinkPad L512, ThinkPad L520, ThinkPad T410, ThinkPad T410i, ThinkPad T420, ThinkPad T420i, ThinkPad T510, ThinkPad T510i, ThinkPad T520, ThinkPad W510, ThinkPad W520.Compatible with the following Lenovo/IBM part numbers: 42T4235, 42T4702, 42T4703, 42T4704, 42T4706, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4732, 42T4733, 42T4734, 42T4735, 42T4736, 42T4737, 42T4738, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4758, 42T4763, 42T4764, 42T4765, 42T4766, 42T4790, 42T4791, 42T4793, 42T4795, 42T4796, 42T4797, 42T4817, 42T4819, 42T4848, 42T4883, 42T4885, 42T4887, 42T4911, 42T4913, 42T4921, 42T4923, 42T4925, 42T4927, 51J0498, 51J0499, 51J0500, 57Y4185, 0A36302, 0A36303, 45N1001, 45N1005, 45N1007, 45N1013, 45N1015.
