Traxxas 3382 Waterproof BL-2s Brushless Power System (Motor & ESC)

The Traxxas 3382 Waterproof BL-2s power system combines a compact brushless motor and ESC in a sealed package designed for dependable, ready-to-drive performance. With full waterproofing and effective heat management, you can enjoy confident runs across a variety of terrains, from damp surfaces to sunny tracks.

Designed for versatility, the BL-2s supports popular battery configurations and offers driver-friendly tuning that appeals to beginners and seasoned hobbyists alike. Expect smooth power delivery, quicker acceleration, and a streamlined setup process that makes it easier to dial in your ride without sacrificing reliability or time on the track.

Smart power, simple setup

• Fully waterproof ESC for all-weather use
• Two-stage low voltage detection for LiPo protection
• NiMH packs 6–7 cells or 2-cell LiPo packs (7.4 V) compatibility
• EZ-Set one-button setup for quick programming
• Three programmable drive profiles: Sport, Race, Training
• Two-stage thermal shutdown with large aluminum heatsink
• Built-in auxiliary fan output for better cooling
• Keyed motor connector for secure, reliable connections

Battery compatibility and performance

The BL-2s is optimized to work with 7.2–8.4 V NiMH packs or 7.4 V LiPo packs, giving you a range of options to fit different cars, terrains, and playing styles. The system’s detection features help guard against over-discharging LiPo packs, allowing you to push into exciting power delivery with greater confidence.

The integrated cooling solution, including a dedicated cooling fan on the motor and a robust heatsink, helps keep temperatures in check during longer sessions. This thoughtful heat management supports smooth, consistent power delivery and reduces the need for frequent maintenance during your builds and upgrades.

Real-world use cases

• Beginner-friendly ramp-up: Training Mode reduces output by 50% for new drivers, then switch to full power when ready.
• Track-ready behavior: Sport and Race profiles provide distinct power curves for precise handling and rapid acceleration.
• All-weather fun: Waterproof design means you can explore varied environments without worrying about moisture impacting performance.
• Easy upgrades: EZ-Set and a by-the-book connector layout simplify installation and future maintenance.

Included in the package are the waterproof ESC and the brushless motor. The compact build weighs roughly 87 grams and uses a 6.0-volt BEC capable of delivering steady regulation to the deployed electronics. A sturdy, low-maintenance design ensures consistent performance across multiple battery cycles and sessions.

In sum, the Traxxas BL-2s offers flexible power delivery, smart safety features, and dependable cooling in a single, ready-to-run package. It’s crafted for drivers who want responsive acceleration, reliable control, and a straightforward setup path that supports both experimentation and practice on the road or the track.