The Q Brain provides the perfect power solution for your quadcopter by incorporating 4 x 25A ESCs into one single unit. This keeps the wiring very tidy and allows you to mount this unit in the middle of the frame instead of having to mount an ESC on each arm.

With adjustable low-voltage protection, startup mode and motor timing, the Q Brain is not short on programming features. This and its ability to operate on 2~4S lipoly or 5~12 cells Ni-XX makes it a very versatile ESC.

The Q Brain keeps things simple by having all of the motor leads pre-installed and terminated with 3.5mm bullet connectors. There are 4 x signal leads (one with power) that will plug directly into your flight controller's ESC output ports. A throttle hub is also included for use in applications requiring the use of a shared throttle signal.

• Now Shipping with OneShot125. 
Some stocks may require to flash ESC to OneShot125 via flash tool referenced in the related items

Features:
• Convenient all-in-one ESC design
• 4 x 25A output
• Adjustable low-voltage protection
• Fully programmable

Specs:
Input Voltage: 7.4~14.8V (2~4S lipoly)
Cont. Current: 25A x 4
Burst Current (10 sec): 30A x 4
BEC Type: Switching
BEC Output: 5.25V@3A
Motor Wire Length: 250mm
Dimensions: 69x62x11mm
Weight: 112g

*Note: This ESC is compatible with the Turnigy BESC Programming Card (sold separately). Please see related items below.