3pcs 7.4V 2700mAh Battery 1 To 3 Charging Cable for Hubsan X4 H501S H501C H501A H501M W pro as shown

Description

- Large capacity and support long flying time. - Small size and light weight, easy for carry. - Good corrosion resistance, high toughness and no deformation after long using time. - Professional for Hubsan X4 H501S H501C H501A H501C H501M H501S W H501S pro