Name: Original Emax ECOII-2004-1600KV Brushless Motor
Brand: Emax
SKU: AI7436
Price: 1450.22 INR
Availability: OutOfStock
Rating: 4.47 (19 reviews)

Looking for Ecoii-2004 Brushless Motor? Original Emax ECOII-2004-1600KV Brushless Motor is available at Zbotic with fast shipping across India.

This is Original Emax ECOII-2004-1600KV Brushless Motor.

The engineers at Emax are always seeking ways to design the ultimate motor w++ith brushless technology. In their efforts, they produced the ECO II Series, a new line of brushless motors further improved performance and durability while retaining the same affordability. Redesigned from the ground up, the ECO II boasts an all-new architecture. With a more rounded design paired together with thicker reinforcements, maximum durability is achieved. Finished with a reflective surface, the ECO II offers a sleek modern design destined to satisfy the need for both aesthetics and durability.

In order to improve the performance of its predecessor, the ECO II utilizes N52SH arc magnets over prior N48 magnets, allowing more powerful throttle response and higher RPMs to be achieved. More torque and thrust are generated, allowing pilots the flexibility to comfortably meet the demands of any racetrack or flight situation. The ECO II Series marks the next evolution in affordable brushless motor technology, bringing in a new era of performance for everyone.

Dimensions & Specifications:

Motor test Data with different size of propellers:

Features:

Precision bearing
Steel shaft
Anodizing
19 x 19mm hole pattern
Multi-strand winding.

Specifications:

Motor KV (RPM/V):	1600
Motor Type:	Brushless Motor
Compatible LiPO Batteries:	4S to 6S
Framework	12N14P
Length (mm):	19.2mm
Diameter	24.7mm
Maximum Thrust (gm)	950g(on 6s)
Compatible Prop (inch):	4″-5″

Package Includes:

5 x M2 x 6mm Screw

5 x M2 x 7.5mm screw

3 x M2 x 8.5mm screw

1 x Aluminium M5 nylock nut

1 x Washer and screw for shaft

Original Emax ECOII-2004-1600KV Brushless Motor Overview

The Original Emax ECOII-2004-1600KV is a lightweight, high-performance brushless motor designed for 4–6S drone applications. With its 1600KV rating and precision bearing construction, it delivers reliable power and smooth operation for FPV racing and freestyle builds.

Key Features of Original Emax ECOII-2004-1600KV Brushless Motor

1600KV rating for high-speed performance on 4–6S LiPo setups
12N14P stator design balances torque and efficiency
Maximum thrust of up to 950 g on a 6S battery
Durable, reflective housing with thicker reinforcements for long-lasting use
Precision bearings ensure smooth RPM and reduced vibration
Available in stock at Zbotic with fast shipping across India

Applications and Use Cases

FPV racing drones requiring quick throttle response and high RPM
Freestyle quadcopters that need reliable burst power and agility
Mini long-range builds where efficiency and smooth operation matter
Cinematography drones under 250 g for steady footage
DIY drone kits for hobbyists experimenting with 4–6S power systems

How to Use Original Emax ECOII-2004-1600KV Brushless Motor

Mount the ECOII-2004 to your drone’s motor arms using the provided screws, ensuring the correct orientation for clockwise or counterclockwise rotation. Solder the motor’s three phase wires to a compatible ESC, calibrate throttle endpoints, then attach a recommended propeller size and perform a hover test in open space to confirm stable performance.

Why Buy from Zbotic?

Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

Which battery is best for the ECOII-2004-1600KV motor?

This motor runs optimally on 4–6S LiPo batteries. A 6S pack delivers maximum thrust (up to 950 g), while a 4S pack provides smoother power delivery for lighter setups.

What propeller size works with this motor?

For balanced performance, use 5-inch props on 6S and 4- to 4.5-inch props on 4S. Adjust blade pitch based on your drone’s weight and intended flight style.

How do I maintain the Emax ECOII-2004 motor?

Regularly check for loose screws and clean bearings from dust or debris. Avoid water exposure and inspect wires for wear; replace bearings if vibration increases.

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Technical Specifications

Brand	Emax
Model	ECOII-2004-1600KV
KV Rating	1600KV
SKU	AI7436
Weight	0.04 kg
Availability	Out of Stock

Applications & Use Cases

The Original Emax ECOII-2004-1600KV Brushless Motor is a versatile drone motor used across a wide range of applications including FPV racing drones, agricultural spray drones, aerial photography platforms, and custom multirotor builds.

Common use cases:

Replacement motor for crashed or worn-out drone
Building a custom quadcopter or hexacopter from scratch
Upgrading to a more efficient motor for longer flight times

This product is ideal for drone builders, FPV pilots, and agricultural drone operators.

Technical Tip: When selecting a drone motor, match the KV rating to your propeller size and battery voltage. Lower KV = larger props + more efficiency; higher KV = smaller props + more speed.

Shipping & Delivery

Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Genuine Emax product sourced from authorized channels

Weight	0.04 kg

15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.