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

Remember kindly: You need professional technology to change the built-in phone battery. We recommend that you go to a mobile phone repair shop to install it.

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. All talk and standby times are approximate, depending upon carrier's network settings, signal strength, and features selected. Talk and Standby times will be lower in Analog mode as noted above.