This is the ElectriFly Silver Series 12 amp Brushless Electronic Speed Control. Great for small, lightweight, high performance airplanes from flat-foams to built-up 3Ds. Great for Outrunner style Brushless Motors, delivering 12A of continuous current with a built-in Battery Eliminator Circuit which can handle 1.5A. Simple to use and very affordable.



Features
Compatible with NiCd, NiMH and LiPo batteries
Auto-detects input volts and sets Low-Voltage cutoff
8.5kHz switching frequency, for good run-time and cool operation
Pre-installed Universal radio connector
Pre-installed polarized micro connector for battery
Pre-installed gold plated 2mm female bullet connectors for motor
High powered switching BEC (Battery Eliminator Circuit) which handles 2 or 3 micro servos
Full proportional forward and smooth throttle response with ON/OFF brake
Safe Start System
Thermal Protection stops motor when maximum temperature 230°F is reached

                                               

Specs
Input Volts	6-12 NiCad/NiMH  2-4 LiPo (20V max w/o BEC)
Output Current	12A continuous, 15A surge
BEC	5V/1.5A
Max. Power	150 watts
Operating Frequency	8.5kHz
On Resistence	0.03 ohms
Brake	On/off
Low Colts Cutoff	Battery volts x 0.67
Thermal Cutoff	230°F
Dimensions	1.30 x 0.91 x 0.24 in. (33 x 23 x 6 mm)
Weight	0.49 oz. (14g)




Manual