SEQURE E70 G1 20x20 2-8S 70A AM32 4-in-1 ESC

SEQURE E70 G1 20x20 2-8S 70A AM32 4-in-1 ESC

The SEQURE E70 G1 4-in-1 ESC is a high-performance choice for FPV and RC hobby builds that need serious power, fast response, and reliable control. Designed around the efficient STM32G071 processor and supporting AM32 and BLHeli_32 firmware, this ESC is ready for demanding freestyle, racing, and high-power long-range setups.

With support for a wide 2-8S LiPo / LiHV input range, 70A continuous current per channel, and up to 150A burst current, the E70 G1 delivers the headroom needed for aggressive flying and modern high-voltage builds. Its compact 20x20 mm mounting pattern makes it easy to fit into a wide range of frames without sacrificing power capability.

Key features:

• High-performance STM32G071 MCU with support for AM32 and BLHeli_32
• Wide 2-8S input voltage range for versatile drone and RC applications
• 70A continuous current and 150A burst current for demanding builds
• 4-in-1 design helps save space and keeps wiring clean
• Current sensor built in for accurate monitoring and tuning
• Telemetry support for real-time feedback such as motor speed, temperature, and current
• High-power MOSFETs for excellent efficiency and reduced energy loss
• Thick multi-layer PCB with enhanced copper thickness for better current handling and heat dissipation
• Fast, precise switching control for smooth throttle response and improved flight feel
• Adjustable PWM frequency from 16 kHz to 128 kHz
• Optimized circuit design helps reduce motor desync issues
• Angled solder pads make motor wire routing cleaner, safer, and easier to solder
• 20x20 mm mounting pattern for easy installation in compact frames

Specifications:

• Model: E70 G1
• Processor: STM32G071
• PWM frequency: 16 kHz - 128 kHz
• Operating voltage: 2-8S LiPo / LiHV
• Continuous current: 70A
• Burst current: 150A
• Supported protocols: DShot600 / 300 / 150, Oneshot, Multishot, PWM
• Firmware: AM32, BLHeli32
• Telemetry: Yes
• Current sensor: Yes
• BEC: No
• Mounting hole spacing: 20x20 mm, Φ4 mm / M3
• Product dimensions: 50.5 x 36 x 6 mm
• Product weight: 15.8 g

Package contents:

• SEQURE E70 G1 4-in-1 ESC x 1
• 30AWG 40 mm cable with reverse dual SH1.0-8P connector x 1
• 30AWG 60 mm cable with single SH1.0-8P connector x 1
• 12AWG 100 mm power wires (black/red) x 2
• XT60H-M connector (male, black) x 1
• 35V 680µF capacitor x 1
• M3 x 8 mm vibration-damping grommets (black) x 5
• M3 x 4.5 mm vibration-damping grommets (black) x 5

Packaging:

• Product dimensions: 50.5 x 36 x 6 mm
• Net product weight: 15.8 g
• Package dimensions: 95 x 65 x 35 mm
• Package weight: 56 g
• Outer package dimensions: 155 x 105 x 45 mm
• Outer package weight: 98 g