Voltara 70A ESC – 3-8S Hydrophobic High-Performance ESC

The Voltara 70A ESC brings brains, brawn, and durability to your drone setup. Designed for demanding pilots, this ESC handles 3S to 8S LiPo power with a current output of up to 80A per ESC , while its built-in protections ensure smooth operation even under extreme conditions.

With its proprietary firmware and support for Dshot signals (150/300/600/1200/2400) , the Voltara ESC delivers precision control, telemetry feedback, and seamless compatibility with KISS ULTRA flight controllers or any FC supporting Dshot. Plus, the hydrophobic nano-coating on the PCB keeps components safe from water, because let’s face itweather happens.

This ESC isn’t just powerfulit’s smart. Features like adjustable current and temperature limits , soft start , and configurable motor direction give you complete control over performance. Whether you’re ripping freestyle lines or pushing race limits, the Voltara 70A ESC has your back.

Key Features:

• Input Voltage: 3S-8S (5V-40V absolute)
• Continuous Current: 80A per ESC
• Size: 40x39mm (42.8mm with wings)
• Weight: ~17g
• Mounting Pattern: 30.5×30.5mm (M3)
• Firmware: Proprietary, optimized for performance
• Signal Support: Dshot 150/300/600/1200/2400 (recommended: Dshot2400)
• Telemetry: Voltage, Current, Temperature, RPM, mAh used
• Water Protection: Hydrophobic PCB nano-coating
• Betaflight Support – Full support for BetaFlight 4.5.2 including passthrough and bi directional Dshot

Advanced Features:

• Overcurrent Protection: Dual hardware protections for motor and ESC safety
• Temperature Protection: Adjustable throttle reduction at default 100C
• Soft Start & Ramp: Gradual motor acceleration for smooth operation
• Configurable Rotation Direction: Set via Dshot or KISS ULTRA GUI
• Beacon & Beeper Settings: Adjustable volume and timeout for easy drone recovery
• Calibration: Fine-tune voltage and current for precision telemetry