RDY Laptop Battery 42T4235 42T4795 for Lenovo ThinkPad L510 L512 L520 SL410 etcKeep your laptop running longer with a high-quality replacement battery. Designed for performance and durability, this battery ensures stable power, quick charging, and long-lasting capacity. Perfect for restoring your laptop’s mobility and productivity, it offers an easy installation and full compatibility with most laptop models. Stay powered throughout your workday with a dependable replacement battery that brings your device back to life.Specifications:Brand: RDYVoltage: 10.8V (11.1V)Number of cells: 6Cells technology: Li-IonColour: BlackOverdischarge protection: YesOvercharge protection: YesProduct code: LE05BRDYCapacity: 4000mAhCompatible with:Lenovo ThinkPad SL510, Lenovo ThinkPad T410, Lenovo ThinkPad T410i, Lenovo ThinkPad T420, Lenovo ThinkPad T420i, Lenovo ThinkPad T510, Lenovo ThinkPad T510i, Lenovo ThinkPad T520, Lenovo ThinkPad T520i, Lenovo ThinkPad W510, Lenovo ThinkPad W520, Lenovo Thinkpad Edge, Lenovo ThinkPad Edge, Lenovo ThinkPad L410, Lenovo ThinkPad L412, Lenovo ThinkPad L420, Lenovo ThinkPad L421, Lenovo ThinkPad L510, Lenovo ThinkPad L512, Lenovo ThinkPad L520, Lenovo ThinkPad SL410, Lenovo ThinkPad SL410K, Lenovo ThinkPad SL410kReplaces:57Y4545, 42T4757, 42T4235, 42T4702, 42T4703, 42T4704, 42T4705, 42T4706, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4713, 42T4714, 42T4715, 42T471O, 42T4731, 42T4732, 42T4733, 42T4734, 42T4735, 42T4736, 42T4737, 42T4738, 42T4739, 42T4751, 42T4752, 42T4753, 42T4754, 42T4755, 42T4756, 42T4763, 42T4764, 42T4765, 42T4766, 42T4790, 42T4791, 42T4792, 42T4793, 42T4794, 42T4795, 42T4796, 42T4797, 42T4798, 42T4799, 42T479O, 42T47O2, 42T47O3, 42T47O4, 42T47O5, 42T47O6, 42T47O8, 42T47O9, 42T4801, 42T4802, 42T4803, 42T4817, 42T4819, 42T4848, 42T4849, 42T4850, 42T4851, 42T4852, 42T485O, 42T4883, 42T4885, 42T4887, 42T48O1, 42T48O2, 42T48O3, 42T4911, 42T4912, 42T4913, 42T4921, 42T4923, 42T4925, 42T4927, 51J0498, 51J0499, 51J0500, 51JO498, 51JO499, 51JO5OO, 57Y4185, 57Y4186,