Features: Professional and reliable - specially designed & manufactured for your high-quality rc devices. Floureon always be strict of product quality, all of the battery comply with CE quality testing standards, worry- of safty. High capacity, more powerful - advanced lipo battery with uniquely designed doubles your devices performance time and stronger power. Compatible for- RC airplane,RC helicopter, RC car/truck, RC boat; easy to operate. Description: Use: Vehicles & Remote Control Toys Note: Due to the difference between the measurement, the battery dimension and weight may have little error. Specifications: Size: 66.4 x 33.2 x 29mm Color: black Battery capacity: 1800mAh Discharging rate: 65C Voltage: 11.1V Configuration: 4S Charging time: approx.100min Caution: Don& 39;t over-charge, or over-discharge batteries. Don& 39;t put it beside the high temperature condition. Don& 39;t throw it into fire. Don& 39;t throw it into water. Package List: 1 x 11.1V 1800mAh 65C XT60 Battery