

Emax BLHeli_S Bullet 35A 3-6S ESC Onshot42 Multishot
Product Details
The EMAX BLHeli_S Bullet 35A ESC is the lightest and smallest ESC on the market, designed for high-level FPV racing. It features the latest BLHeli-S firmware, supports MULTISHOT, ONESHOT42, and ONESHOT125.
| Specification | Details |
|---|---|
| Brand | Emax |
| Continuous Current | 35 A |
| Burst Current | 40 A |
| Li-Po Battery (Cell) | 3S – 6S |
| Dimensions (L × W × H) | 14.4 × 29.0 mm |
| Weight (with wires) | 6.3 g |
| BEC Output | No |
| MCU | EFM8BB2 |
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BLHeli_S Bullet 35A ESC – High-Speed FPV Racing Electronic Speed Controller
Take your FPV racing setup to the next level with the Bullet 35A ESC powered by BLHeli_S firmware. Designed for speed, precision, and durability, this ESC is built to handle the intense demands of modern racing and freestyle drones.
Key Features & Benefits
Ultra-Light & Compact Design
With a lightweight build of approximately 6.3g, this ESC helps reduce overall drone weight, improving agility, responsiveness, and flight efficiency.
Advanced BLHeli_S Firmware
Running on BLHeli_S (v16.5), it utilizes hardware-based PWM for smoother throttle response, reduced noise, and enhanced control accuracy during high-speed maneuvers.
Multi-Protocol Signal Support
Compatible with multiple signal types including:
- MULTISHOT
- ONESHOT42
- ONESHOT125
This ensures seamless integration with a wide range of flight controllers and FPV setups.
Efficient Heat Dissipation
Built with a 3oz high TG PCB and an upgraded aluminum heat sink, the ESC effectively manages heat and provides added protection against damage, even under heavy load conditions.
Premium Internal Components
Equipped with high-quality MOSFETs and ceramic capacitors, the ESC delivers stable power output while minimizing heat buildup and improving overall efficiency.
Flexible & Durable Wiring
Includes high-temperature silicone signal wires for better flexibility, durability, and easier installation in compact drone frames.
Ideal For
- FPV Racing Drones
- Freestyle Drone Builds
- High-Performance Multirotor Setups
Package Includes
- 1 × BLHeli_S Bullet 35A ESC

