4400 mAh 10.8 V // Compatible with : Models • F52 • F52A • F52Q • F82 • F82Q • F83Cr • F83S • F83SE • F83T • F83VD • F83VF • K40 • K401J-E1 S • K40AB • K40AC • K40AD • K40AE • K40AF • K40C • K40E • K40ID • K40IE • K40IJ • K40IL • K40IN • K40IP • K40lJ • K40lN • K50 • K50AB • K50AB-X2A • K50AD • K50AE • K50AF • K50C • K50I • K50ID • K50IE • K50IJ • K50IL • K50IN • K50IP • K51 • K51AB • K51AC • K51AE • K51IO • K60