This is the RC4WD Outcry Dual Motor Electronic Speed Control.
FEATURES
Compatible with two 540 size brushed crawler motors with at least 30 turns
Advanced 6V/5A turbo BEC
No LiPo cutoff
INCLUDES
Outcry Dual Motor ESC with Tamiya type Battery Plug, Cooling Fan,two sets 0.16" (4mm) diameter Female Motor Leads, BEC Unitwith Receiver Connector and On/Off Switch
SPECIFICATIONS
Input Voltage: 4-12 NiCd/NiMH cells (1.2V per cell) or 4S LiPo cell
Weight: 1.72oz (49g)
Size: 1.37 x 1.29 x 1.18" (35 x 33 x 30mm)
BEC Input: 5V-23V, 2S-4S Lipo
Rated Current: 300A forward, 150A reverse
Discrete Steps: 128 Forward, 128 Reverse
LiPo Cutoff: No
Drag Brake: Yes
Status LEDs: One
Reverse Delay: No