For 16.8-Volt Dual-Battery Dual-Motor Setups!EVX-2™ Waterproof FWD/REV ESCwith Low Voltage Detection (LVD) The EVX-2™ delivers an incredible 16+ volts, from two battery packs, making 16.8 volt, twin-motor setups more powerful than ever! Designed by Traxxas, the EVX-2 features a completely waterproof design, three drive profiles, thermal shutdown protection, and gold-plated patented Traxxas High-Current Connectors. The EVX-2 also includes patented Training Mode™. This profile reduces the overall power output of the EVX-2 by 50% making it easier for young/new drivers to develop their control skills before unleashing full-power operation. EVX-2 is equipped with two-stage low voltage detection (LVD) to allow LiPo battery use. The EVX-2 is manufactured by Traxxas to ensure the highest level of quality and support. Traxxas High-Current Connector*The EVX-2 ESC is equipped with the patented Traxxas high-current connectors for restriction-free current flow.Click here for more info about the patented Traxxas High-Current Connertor. The EVX-2 uses Traxxas' exclusive EZ-Set® push-button set-up and a multi-colored LED making it a snap to adjust. Its microprocessor control has three built-in programming modes including: Sport Mode with forward, brakes, and reverse; Racing Mode with forward, brakes, and no reverse; and the patented Training Mode that limits forward and reverse power by 50% while keeping brakes at full power. Built-in thermal shutdown protection adds an extra level of safety. Sophisticated, high-frequency operation and low internal resistance provide longer run times, more speed, and more fun! The exclusive patented Training Mode limits full throttle output to 50% making it easier for new or young drivers to develop their control skills. With the high-frequency efficiency of the EVX-2, run time is also greatly increased. When they're ready, simply change profiles to unleash full-throttle action. EVX-2 Waterproof ESC Features Built-in two-stage low voltage detection (LVD)for lithium polymer (LiPo) batteries 16.8 volts of power Waterproof design Microprocessor controlled Traxxas High-Current Connectors Three drive profiles Patented Training Mode EZ-Set® push-button set-up Thermal shutdown protection EVX-2 LVD (WATERPROOF) SPECIFICATIONS Input voltage: 6-14 NiCad and NiMH cells (7.2 to 16.8 volts DC)4-cell LiPo (14.8 volts DC) Case size: 2.27″ W x 2″ D x 1.05″ H Weight: 3.6 ounces Motor limit (540 size): 10 turns Motor limit (550 size): 12 turns On resistance (@Trans)–FWD/REV: 0.004 ohms / 0.004 ohms Rated current–FWD/REV: 180 amps / 180 amps Braking current: 360 amps Continuous current (at 100°F amb.): 30 amps Reverse delay: None BEC voltage: 6.0 volts DC BEC current: 2.5 amps Power wire: 14 gauge / 3″ Input harness wire: 26 gauge / 9.5″ Motor wires: 14 gauge / 4″ Transistor type: MOSFET PWM frequency: 1700 Hz Thermal protection: Thermal shutdown Profile selection: Sport Mode:100% fwd, 100% brakes, 100% rev.Race Mode:100% fwd, 100% brakes, no rev.Training Mode*:50% fwd, 100% brakes, 50% rev. Single-button setup: Yes, Traxxas EZ-Set® *Patented