Replacement Battery For Lenovo ThinkPad T430 T530 E40 E425 E420 SL410K T410I E520 T420 T510I E50 L410 L421 SL510 W520 W530 L530 T430i L430

Battery Type:Laptop Battery Battery capacity: 10.8V 57Wh Compatible with:  For Lenovo ThinkPad T430 T530 E40 E425 E420 SL410K T410I E520 T420 T510I E50 L410 L421 SL510 W520 W530 L530 T430i L430 Battery Country of Origin: China Packing specification: Bulk

Important: New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles.