NinjaBatt Battery 919700-850 JC04 JC03 919701-850 for HP Pavilion 250 G6 255 G6 15-BS015DX 15-BW011DX 15-BS020WM 15-BS013DX 15-BS113DX 15-BS115DX TPN-129 - High Performance [2200mAh/14.8v]