LiPo 7.4V 2200mAh 20C Twin Type T Plug footwear Solid construction and simple design Kleur:Everglade Solid construction and simple design guarantee easy installation and exceptional zero retention for shooting precision and accuracy Batteries: 1 x CR2032 (included) Length: 255 mm Tube diameter: 30 mm Weight: 640 g Shipping weight: 1 4 Volt (2 Cells) Capacity: 2'200 mAh 20 C Charging current (max 0 A Watthour: 16