---
product_id: 76092561
title: "INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones"
brand: "invento"
price: "S$12"
currency: SGD
in_stock: true
reviews_count: 8
category: "Invento"
url: https://www.desertcart.sg/products/76092561-invento-4pcs-dc-3-7v-8520-8-5x20mm-micro-coreless
store_origin: SG
region: Singapore
---

# 3.7V high voltage power 39,000 RPM ultra-fast speed Compact 8.5x20mm micro coreless motor INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones

**Brand:** invento
**Price:** S$12
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your drone’s flight with precision and speed — don’t get left grounded!

## Quick Answers

- **What is this?** INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones by invento
- **How much does it cost?** S$12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/76092561-invento-4pcs-dc-3-7v-8520-8-5x20mm-micro-coreless)

## Best For

- invento enthusiasts

## Why This Product

- Trusted invento brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Ready:** Designed for easy installation with a simple press-and-hold method to protect motor integrity.
- • **Compact Yet Mighty:** Sleek 8.5mm diameter and 20mm length motors engineered for maximum thrust in minimal space.
- • **Complete Flight Kit:** Includes 4 motors and 4 propellers (55mm) perfectly matched for seamless drone upgrades or repairs.
- • **Precision Power Boost:** Experience peak performance with a robust 3.7V DC voltage powering your mini drone’s core.
- • **Blazing Speed Rotation:** Achieve ultra-responsive flight dynamics with motors spinning at an impressive 39,000 RPM.

## Overview

The INVENTO 4Pcs DC 3.7V 8520 micro coreless motors paired with 55mm propellers deliver high-speed 39,000 RPM performance in a compact 8.5x20mm form factor. Ideal for mini drones like DJI Tello, this set includes 4 motors and 4 propellers, engineered for quick installation and optimized flight dynamics. Perfect for drone enthusiasts seeking a balance of power and portability.

## Description

Voltage: DC 3.7V; Current: 0.8A; RPM: 39000 Motor diameter: 8.5mm, Motor length: 20mm Propeller length: 55mm Package Include 4 x Motor, 4 x Propeller; Note: when you install the propeller, press and hold the back of the motor to prevent damage to the motor. Colour of Motor Wire and propeller can be different and will be supplied as per stock availability.

Review: Perfect for dji tello drone - Product is very good.. size correct ,. .. fit in dji tello drone perfectly but quality is little poor ... Heat jldi ho jati h motor ..baki dji tello drone k liye le skte ho ..
Review: Fits tello but they fail way too quick, i broke all within a month - motors not reliable, they're failing left and right. but it does fit my tello (my package that came was the right size, your mileage may vary)

## Features

- Voltage: DC 3.7V
- Current: 0.8A; RPM: 39000
- Motor diameter: 8.5mm, Motor length: 20mm
- Propeller length: 55mm
- Package Include 4 x Motor, 4 x Propeller; Note: when you install the propeller, press and hold the back of the motor to prevent damage to the motor. Colour of Motor Wire and propeller can be different and will be supplied as per stock availability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FQZ27GB |
| Best Sellers Rank | #8,016 in Toys & Games ( See Top 100 in Toys & Games ) #331 in Remote & App-Controlled Toys |
| Brand | INVENTO |
| Brand Name | INVENTO |
| Country of Origin | India |
| Customer Reviews | 3.6 out of 5 stars 71 Reviews |
| Importer Contact Information | IN |
| Included Components | 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller |
| Item Type Name | INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones |
| Item Weight | 50 Grams |
| Manufacturer | INVENTO |
| Material | Metal |
| Material Type | Metal |
| Model Name | ISC 1028-1 |
| Model Number | ISC 1028-1 |
| Packer Contact Information | Invento Sales Corporation |
| Speed | 39000 RPM |
| Unit Count | 4 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Brand:** INVENTO
- **Material:** Metal
- **Model Name:** ISC 1028-1
- **Speed:** 39000 RPM
- **Voltage:** 3.7 Volts

## Images

![INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones - Image 1](https://m.media-amazon.com/images/I/61NOzRzV64L.jpg)
![INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones - Image 2](https://m.media-amazon.com/images/I/61Hm+yIt50L.jpg)
![INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones - Image 3](https://m.media-amazon.com/images/I/61rhNHH7TeL.jpg)
![INVENTO 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones - Image 4](https://m.media-amazon.com/images/I/41RMv5R8uiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for dji tello drone
*by K***E on 13 July 2025*

Product is very good.. size correct ,. .. fit in dji tello drone perfectly but quality is little poor ... Heat jldi ho jati h motor ..baki dji tello drone k liye le skte ho ..

### ⭐⭐⭐ Fits tello but they fail way too quick, i broke all within a month
*by S***A on 28 November 2021*

motors not reliable, they're failing left and right. but it does fit my tello (my package that came was the right size, your mileage may vary)

### ⭐⭐⭐⭐⭐ 8520 micro coarless motor's
*by F***N on 10 September 2021*

Best product...coarless motor is the best and propeller material is good quality ...

## Frequently Bought Together

- Invento 4Pcs DC 3.7V 8520 8.5x20mm Micro Coreless Motor With 4Pcs 55mm Propeller High Speed Mini Drones
- Robotbanao.com Robotbanao 1045/1045R OEM CW CCW Propeller-For Quadcopter,Multiple Motor RC Airplanes,Coaxial RC Helicopters-2 Pairs

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-17*