ASUS compatible 9-Cell 11.1V 7800mAh High Capacity Generic Replacement Laptop Battery for K72JM,K72JO,K72JQ,K72JR,K72JT,K72JU,K72JV,K72JW,K72K,K72L, K72N,K72P,K72Q,K72R,K72S,K72Y,K73,K73E,K73J,K73JK,K73S,K73SD,K73SV Battery Specs: 9 Cells Li-ion Capacity: 10.8V 7800mAh Color: Black Weight: 19oz Battery built by highest quality materials including grade-A brand-new cells Battery meets and exceeds OEM specifications and lasts longer hours Battery package includes: One brand-new generic replacement battery for K72JM,K72JO,K72JQ,K72JR,K72JT,K72JU,K72JV,K72JW,K72K,K72L, K72N,K72P,K72Q,K72R,K72S,K72Y,K73,K73E,K73J,K73JK,K73S,K73SD,K73SV Battery offered in this listing is CE & RoHS certified, so you can shop with a peace of mind.