READYTOSKY-30A 2-6S ESC BANANA CONNECTOR

Features :

• 30 Amps continuous current handling.

• Supports wide 2S to 6S LiPo input.

• Pre-soldered banana connectors for motors.

• Built-in 5V/3A Linear BEC included.

• Reliable and smooth throttle response.

• Multiple protection features (low voltage, overheat).

• Compact and lightweight design for easy integration.

• Optimized for multirotor and fixed-wing use.

• Easy to calibrate for quick setup.

• Durable components for long-term performance.

Technical Specifications:

• Item Type: Electronic Speed Controller

• Constant Current (A): 30A

• Maximum Current (A): 40A

• Input Voltage (V): 7.4V to 22.2V (2-6S LiPo/Li-ion/Li-Poly)

• Connector: Female-Banana connector (for motor output)

• BEC (Y/N): NO (OPTO ESC - requires external BEC)

• Li-ion/Li-Poly Support: 2-6S

• Shipping Weight: 0.01 kg

• Shipping Dimensions: 5 x 4 x 1 cm (L x W x H)

• Dimensions (ESC only, approx.): Given shipping dimensions are very small for a 30A ESC; actual PCB size might be around 45x20x8mm

Additional Details:

• Manufacturer: READYTOSKY

• Brand: READYTOSKY

• Generic Name: Brushless Electronic Speed Controller || ESC || 30A ESC || OPTO ESC || Drone ESC || Multirotor ESC || RC Speed Controller || Motor Controller || 2-6S ESC || Banana Connector ESC

• Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)

• Ideal For: Small to Medium Drones || FPV Racing Drones (beginner/mid-level) || Fixed-Wing RC Airplanes || DIY RC Projects || Trainer Aircraft || Hobbyist Drones || Quadcopters || Hexacopters || Drone Repair & Replacement || Custom RC Builds

Package Details:

Includes:

• 1 x ReadytoSky 30A 2-6S ESC 3.5mm Banana connector

Frequently Asked Questions:

Q1. What does "OPTO" mean for this READYTOSKY 30A ESC, and do I need a separate component?

Ans. "OPTO" means this ESC does not have a built-in Battery Eliminator Circuit (BEC). It isolates the control signal from the main battery power. Yes, you will need a separate UBEC (Universal Battery Eliminator Circuit) or a flight controller with a built-in BEC to provide regulated power (e.g., 5V) to your RC receiver, flight controller, and other low-voltage electronics.

Q2. The product mentions "Banana Connector." What are these used for?

Ans. The pre-installed Female-Banana connectors on this READYTOSKY 30A ESC are for connecting to your brushless motor. Most brushless motors have male banana plugs (typically 3.5mm) on their wires, allowing for a quick and easy plug-and-play connection between the ESC and the motor.

Q3. Is 30A sufficient for a typical 5-inch FPV racing drone on 4S or 6S?

Ans. A 30A continuous (40A max) ESC might be suitable for lighter 5-inch FPV racing drones, especially on 4S LiPo with less aggressive motors, or for 3-4 inch prop setups. However, for heavier 5-inch drones, aggressive 6S setups, or high-power motors, a 45A or 60A ESC is generally recommended to prevent overheating and ensure optimal performance during demanding maneuvers.