7.4V 1200mahl Lithium Battery with 1 to 3 Charging Conversion Line for E511 E511S Folding Quadcopter Spare battery

Description

- Professional for E511 E511S Folding Quadcopter. - Enough capacity to support a long flying time. - Small size and light weight, easy for carry. - Good corrosion resistance, high toughness and no deformation after long-time use.