This is a high voltage version Gecko ESC supports up to 12S LiPo, but no built in BEC.

This is a high-quality, efficient brushless electronic speed control with an integrated switch-mode BEC. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication. GECKO series also include ESC OPTO for giant flying. This series of ESCs also features an exposed, finned heat sink aluminum case with lightweight plastic end caps. Additional features include safe power arming along with advanced programmable, data logging system, low voltage cutoff, braking, timing, throttle input range, and more, making this series truly a pro series speed control.

As the development of the electronic and popular demand of the market, our BEC has been specifically designed for extreme aerobatics and therefore has the capability to support the higher current applications to eliminate the possibility of unwanted shutdowns, and is also capable of supporting continuous simultaneous multiple servo operations typically found in CCPM equipped hardcore 3D E-helicopters.

Features
Data logging system such as temperature, voltage, current, RPM,
SBEC Voltage Output 5.0, 6.0, 7.4, 8.4V adjustable
Advanced Governor Mode and soft start
High SBEC Current Output, continuous 8A and burst 16A, designed to meet your high current application
Power arm protection, over-heat protection, low-voltage protection and lost-signal protection
Secondary sub-menu setting by LCD program card or PC interface
Firmware updating by PC interface
Unique metal shape designing gives your new fashion visual impact.
Super smooth and accurate throttle linearity
Support and match with most of the motors, including high RPM motors
Programmable motor timing
Utilizes new smaller MOSFET technology to minimize weight
Finned heat sink
programmable throttle input range
Anti-spark circuit eliminates (HV OPTO version only)

Specifications
Output: Continuous Current 150A ,Burst Current 180A for 10 seconds
Battery : 18-38 NiXX / 6-12S LiPo
Weight: 120g
Size: 46x65x16.6mm (WxLxH)
No BEC


more info: http://www.sp4mm3r.com

I am interested call me 8602682778....