RC ERA C123 EC135 1:36 Flybarless Brushless RC Helicopter RTF with Optical Flow & Altitude Hold 1550 This is a 3S LiHV

This is a 3S LiHV battery with a maximum charge voltage of 4

7S LiPo batteries are commonly used in advanced RC aircraft and helicopter setups where higher voltage can improve motor efficiency and power output

That matters on a STOL platform because low-speed handling

Connector: This battery uses a T/Dean plug

RC ERA C123 EC135 1:36 Flybarless Brushless RC Helicopter RTF with Optical Flow & Altitude Hold 1550 This is a 3S LiHVRC ERA C123 (EC135) 1: 36 Flybarless Brushless RC Helicopter The RC ERA C123 EC135 (Stock Number YYC123) is a fully functional 1: 36 scale flybarless RC helicopter that combines precision control with high realism. Equipped with dual brushless direct drive motors and a triple stabilization system (6 axis gyro, optical flow, and barometric altitude hold), it delivers smooth, stable, and efficient flight performance. Key Features 6 channel flybarless