14.8V 2600mAh JC04 JC03 Laptop Battery for Pavilion 250 G6 919701-850 919700-850, 240 G6 245 G6 246 G6 255 G6 919682-831 , battery for 15 15-BS 15-BW 14-BS 14-BW 17-BS Series HSTNN-LB7V