The iFlight BLITZ E55S 4-in-1 ESC is a high-performance electronic speed controller designed for modern FPV drones and high-power multirotor builds. Combining four ESCs into a single compact board, it simplifies wiring while delivering reliable, high-current performance for demanding freestyle, racing, and long-range setups.
Engineered with high-quality MOSFETs and advanced power management, the E55S provides smooth throttle response, precise motor control, and stable power delivery under heavy load. Its robust design ensures efficient heat dissipation and consistent operation during aggressive flight maneuvers.
Fully compatible with BLHeli firmware and modern flight controllers, the BLITZ E55S supports high refresh rates for ultra-responsive motor performance. Its compact footprint makes it ideal for 5-inch to 7-inch FPV drones, where power, reliability, and clean builds are essential.
Key Features & Recommended Use Cases:
-
FPV racing, freestyle, and long-range drones
-
4-in-1 ESC design for clean and compact builds
-
High current handling for powerful brushless motors
-
Smooth throttle control and fast response
-
Reliable thermal management and durable construction
With powerful output, clean integration, and trusted iFlight quality, the iFlight BLITZ E55S 4-in-1 ESC is an excellent choice for pilots seeking consistent performance, reliability, and efficiency in high-power FPV drone builds.
