iFlight Blitz Mini E55 4-in-1 ESC

The iFlight Blitz Mini E55 is a high-performance 4-in-1 ESC designed to deliver massive power to compact FPV freestyle and racing builds. Rated for a robust 55A continuous current and capable of 65A bursts, it provides the headroom required for aggressive 6S flying without stepping up to a bulky 30.5x30.5 stack.

Key features

• High power density with 55A continuous and 65A burst current ratings
• Pre-loaded with BLHeli_32 firmware for smooth, low-latency RPM filtering
• Compact form factor optimised for tight, lightweight frame geometries
• Full support for bidirectional DShot600 and native ESC telemetry
• Integrated current sensor for accurate in-flight power monitoring

Specifications

• Continuous current: 55A
• Burst current: 65A
• Input voltage: 2-6S LiPo
• Firmware: BLHeli_32 (Target: IFLIGHT_BLITZ_G2)
• Protocols: DShot150/300/600, MultiShot, OneShot
• Mounting: 20x20mm (M3 holes)
• Dimensions: 35 x 42 mm
• Weight: 11.3 g

This ESC pairs perfectly with the iFlight Blitz Mini flight controller, making it an ideal drop-in power delivery system for 4-inch to 5-inch drones where mounting space is restricted but high amp draw is expected.