ACEHE  4S 15.2V 6600mAh 50C  High Voltage Lipo Battery 

Specifications:
Cell quantities: 1 pc
Dimensions: 145 x 48 x 38mm/5.7 x 1.9 x 1.5 inch
Package size: 177 x 60 x 53mm/7 x 2.4 x 2.1 inch
Net Weight: 630g
Package weight: 668 g

Package included:
1 x 15.2V 6600mAh 50C Battery
1 x red magic cord
1 x manual