Novak HV High-Voltage Brushless ESC that is included in the #3020 HV6.5 and #3021 HV4.5 Brushless Systems accommodates 6-14 Ni-Cd/Ni-MH cells (7.2-16.8 volts) or 2S � 4S Li-Poly cells. This high-power, reversible brushless speed control can be wired for dual or single battery packs, and uses the same screw pattern as the Traxxas® E-Maxx�, making it convenient to install. The battery power wires are replaceable via external direct-solder wiring tabs.

The HV ESC features forward, reverse, and brake operation for drivers of all skill levels and applications. It also includes many of Novak's useful features such as One-Touch programming, and One-Touch Set-Up�. The ESC features a heavy-duty 6Volt/3Amp BEC to prevent the need for a receiver battery pack, and smooth and powerful braking to slow heavy vehicles. For added cooling and efficiency, we have included the Novak Power Boost Cooling Fan and mounting bracket. The Novak Smart-Stop 4-Cell Li-Po Cut-Off Module is also included for monitoring Li-Po battery pack voltage, preventing the batteries from going below the critical safety voltage level.

The HV ESC features 3 profiles, and 256 discrete steps to deliver super smooth throttle operation. The three throttle programs give drivers additional flexibility.

Program #1 is the default setting that allows forward, brake, and reverse functions, and includes Novak's Smart Braking II feature
Program #2 contains the Reverse Disable feature that turns it into a forward-only ESC, a must for racing
Program #3 is for marine use**. This mode allows forward, as well as 25% reverse and brakes

The HV ESC is not waterproof. Users must take steps to prevent water damage to the ESC.

HV High-Voltage Brushless ESC easily bolts into the Traxxas® E-Maxx� truck. 3 throttle programs. Dual-battery inputs. No external receiver pack required. Novak�s locked rotor detection circuitry. Gold-plated PCB direct-solder wiring tabs. User-replaceable input harness. Factory-installed battery connectors. 100% digital microprocessor-controlled. Reverse disable (Program #2). 25% reverse & brakes (Program #3). Thermal overload protection. Novak�s Radio-Priority Circuitry�. Novak�s Polar-Drive Circuitry�. Digital anti-glitch circuitry. Power output for 5-volt accessory fan. Novak�s one-touch set-up�. Novak�s power boost cooling fan and mounting bracket is included. Novak�s Smart-Stop 4-Cell Li-Po Cut-Off Module included.