iFlight BLITZ Mini E55S 55A 2-6S 4-in-1 ESC (20x20mm)
Unleash flagship-level power in a compact 20x20mm form factor with the iFlight BLITZ Mini E55S 4-in-1 ESC. This electronic speed controller is engineered for FPV pilots who refuse to compromise, packing an incredible 55A continuous current rating into a ‘mini’ size board. Backed by iFlight’s reputation for quality, the Mini E55S is the ultimate choice for high-power, lightweight freestyle and racing builds.
Massive Power, Mini Size
The BLITZ Mini E55S is built to handle the most demanding FPV motors and propellers on up to 6S LiPo voltage. Its massive 55A continuous (65A burst) current capability provides an enormous amount of overhead, ensuring your drone has consistent and reliable power during full-throttle punch-outs. This means you can run the most powerful motors on your 3-inch to 5-inch lightweight build without your ESC being a performance bottleneck.
Modern Firmware, Smooth Performance
At its core, the Mini E55S runs on a high-performance BB21 MCU. While it ships with reliable BLHeli_S firmware, it is fully compatible with Bluejay firmware. Flashing to Bluejay unlocks advanced features like bi-directional DShot for RPM filtering, which results in an incredibly smooth and locked-in flight feel with significantly less propwash and vibration.
Key Features:
- Massive 55A Current in a Mini 20×20 Board: Provides flagship-level power handling for the most demanding motors in a compact, lightweight form factor.
- Bluejay Firmware Compatible: Unlock modern features like RPM filtering on reliable and affordable 8-bit hardware for a smoother flight.
- 2-6S Versatility: A wide input voltage range makes it a great choice for a huge variety of high-performance micro and lightweight builds.
- Durable Construction: Built with high-quality components and a robust PCB layout for maximum reliability.
- Onboard Current Sensor: Provides real-time current draw information to your flight controller for OSD display and flight logging.
Specifications
- Input Voltage: 2-6S LiPo
- MCU: BB21
- Constant Current: 55 Amps
- Burst Current: 65 Amps
- Current Sensor: Yes (Rate: 200)
- BEC: No
- Telemetry Output: No
- Firmware Target: Q-H-50 (BLHeli_S or Bluejay)
- Supports: DShot150/300/600, MultiShot, OneShot
- Mounting Holes: 20mm x 20mm / Φ4mm
- Weight: 11.3g
Packing List
- 1 x BLITZ Mini E55S 4-IN-1 2-6S ESC
- 1 x Power Cable & XT60 Connector
- 1 x ESC Signal Wire Harness
- 1 x Set of Mounting Hardware & Grommets
- 1 x Capacitor
