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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Read More →Technical Specifications
| Brand | Emax |
|---|---|
| Model | ECOII-2004-1600KV |
| KV Rating | 1600KV |
| SKU | AI7436 |
| Weight | 0.04 kg |
| Availability | In 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
Harsh Ghosh (verified owner) –
Good Emax ECOII-2004-1600KV Brushless Motor. Works well for my drone build. Packaging could be slightly better.
Varun Banerjee –
Good Emax ECOII-2004-1600KV Brushless Motor. Works well for my drone build. Packaging could be slightly better.
Saurabh Kapoor –
Decent Emax ECOII-2004-1600KV Brushless Motor for the price. Using it in my quadcopter, performs well overall.
Dev Tiwari (verified owner) –
Good Emax ECOII-2004-1600KV Brushless Motor. Works well for my drone build. Packaging could be slightly better.
Arnav Chatterjee (verified owner) –
Good quality Emax ECOII-2004-1600KV Brushless Motor. Minor scratches on arrival but functionally perfect.
Aryan Sethi (verified owner) –
Okay Emax ECOII-2004-1600KV Brushless Motor. Gets the job done for my basic drone project. Nothing exceptional.
Tejas Bose (verified owner) –
Using this Emax ECOII-2004-1600KV Brushless Motor in my FPV drone build. Quality is top notch. Very happy with the purchase.
Eshan Mehta (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Yogesh Nayak –
Nice Emax ECOII-2004-1600KV Brushless Motor, does the job. Delivery took a couple of extra days but product is solid.
Pankaj Sen –
Bought this for my college drone project. Works great, professor was impressed!
Manoj Reddy (verified owner) –
Excellent product for the price. My drone flies smoothly with this Emax ECOII-2004-1600KV Brushless Motor. Highly recommended!
Nitin Gill (verified owner) –
Outstanding Emax ECOII-2004-1600KV Brushless Motor! Installed it on my racing quad and the performance is amazing.
Priya Agarwal (verified owner) –
Very good quality Emax ECOII-2004-1600KV Brushless Motor. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Saurabh Bhandari (verified owner) –
Outstanding Emax ECOII-2004-1600KV Brushless Motor! Installed it on my racing quad and the performance is amazing.
Karan Reddy (verified owner) –
Decent Emax ECOII-2004-1600KV Brushless Motor for the price. Using it in my quadcopter, performs well overall.
Varun Kamath (verified owner) –
Nice Emax ECOII-2004-1600KV Brushless Motor, does the job. Delivery took a couple of extra days but product is solid.
Bhavna Nair (verified owner) –
Using this Emax ECOII-2004-1600KV Brushless Motor in my hexacopter. Smooth operation and excellent thrust.
Rashmi Rajan –
Using this Emax ECOII-2004-1600KV Brushless Motor in my hexacopter. Smooth operation and excellent thrust.
Mayank Luthra (verified owner) –
Excellent product for the price. My drone flies smoothly with this Emax ECOII-2004-1600KV Brushless Motor. Highly recommended!