Compatible with R12DS, R12DSM,
R9DS, R6DS, R6DSM
Compatible with R8EF, R8FM, R8SM, R8F, R7FG, R6FG, R6F, R4FGM, R4F
COOL 9030
High Efficiency & Low Temperature, Durable with Great Adaptability | Compatible with most of Cars and Boats | Built-in Switching Regulator BEC, Efficient and Low Heat Radiation | 2S-4S Battery Supported, Constant Current 90A | Four Working Modes
