HWG T530 High Capacity Battery (11.1V 87Wh) for Lenovo T430 T430I T530 T530I W530 SL430 SL530 L430 45N1007 45N1006 0a36303 Battery type: Li-ion; Voltage: 11.1V; Capacity: 7800mAh; Cells: 9-cell; Color: Black Compatible Models: T410, T430, T510, T530, W510, W520, W530, L412, L420, L430, L512, L520, L530 etc. Series. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Grade A cells ensure fast charges and low power consumption. Every battery has passed factory testing; Durable grade A cells battery; Quality assurance. 24 x 7 email support; 12-month hassle-free warranty. Fulfilled by Amazon