Connexion
XT60 + cap+ 2200UF 35V Capacitor
The iFlight BLITZ E55R 4-in-1 ESC is designed to meet the high demands of modern FPV drones. Thanks to its robust electronic architecture and premium-grade components, it delivers stable power distribution and excellent motor responsiveness, even under heavy load conditions.
Compatible with 3S to 6S LiPo batteries, the BLITZ E55R supports high-power motors while maintaining efficient thermal management. The BLHeli_32 firmware ensures fast communication with the flight controller, full Betaflight compatibility, and complete support for DShot protocols, resulting in smooth and precise motor control.
Its 4-in-1 ESC format simplifies FPV stack installation, reduces wiring complexity, and improves overall build reliability. The optimized PCB, high-performance MOSFETs, and integrated current sensor make it an ideal ESC for FPV builds focused on performance, durability, and electrical efficiency.
The BLITZ E55R is perfectly suited for freestyle pilots and FPV racers looking for an ESC capable of handling high current loads without sacrificing stability or lifespan.
Brand: iFlight
Model: BLITZ E55R
Type: 4-in-1 FPV ESC
Continuous current: 55A
Burst current: 65A
Input voltage: 3S / 4S / 5S / 6S LiPo
ESC firmware: BLHeli_32
ESC protocol: DShot150 / DShot300 / DShot600 / DShot1200
Current sensor: Yes, integrated
BEC: No
MCU: ARM 32-bit
MOSFETs: High-efficiency, low internal resistance
PWM frequency: Up to 128 kHz (BLHeli_32)
Mounting pattern: 20x20mm
PCB thickness: Approx. 6 mm
Weight: Approx. 15 g
Operating temperature: High thermal tolerance
Flight controller compatibility: Standard FPV FCs (Betaflight, INAV)
Recommended use: FPV freestyle, racing, long-range drones
Format: 4-in-1 FPV stack ESC
1 × iFlight BLITZ E55R 4-in-1 ESC
1 × ESC to flight controller connection cable
1 × Low-ESR capacitor
Is the iFlight BLITZ E55R 4-in-1 ESC compatible with 5-inch FPV drones?
Yes, the BLITZ E55R is perfectly suited for 5-inch FPV freestyle and racing drones using 6S-compatible motors.
Can the BLITZ E55R run on 6S LiPo batteries?
Yes, the iFlight BLITZ E55R ESC supports 3S to 6S LiPo batteries.
Does the BLITZ E55R work with Betaflight?
Yes, thanks to BLHeli_32 firmware, the BLITZ E55R is fully compatible with Betaflight and DShot protocols.
Is the BLITZ E55R ESC suitable for long-range FPV drones?
Yes, its electrical stability, current handling, and integrated sensor make it suitable for high-performance long-range FPV builds.
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