---
product_id: 697438790
title: "Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices"
brand: "huanchain"
price: "VT21550"
currency: VUV
in_stock: true
reviews_count: 5
category: "Huanchain"
url: https://www.desertcart.vu/products/697438790-black-indoor-outdoor-extension-cord-25-ft-16-3-gauge
store_origin: VU
region: Vanuatu
---

# 13A / 1625W heavy-duty power rating 25 ft length for ultimate reach ETL listed & flame/water resistant safety Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices

**Brand:** huanchain
**Price:** VT21550
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your space with confidence and style!

## Quick Answers

- **What is this?** Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices by huanchain
- **How much does it cost?** VT21550 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/697438790-black-indoor-outdoor-extension-cord-25-ft-16-3-gauge)

## Best For

- huanchain enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** ETL/cETL listed with extra-large plugs and high insulation to prevent shocks and ensure peace of mind.
- • **Power Through Anything:** Supports up to 13 amps and 1625 watts—perfect for all your standard 3-prong devices.
- • **Extended Reach, No Limits:** 25 feet of flexible, heavy-duty cord to power your home or office without compromise.
- • **Built to Brave the Elements:** Flame resistant, waterproof, cold and corrosion resistant for reliable indoor/outdoor use.
- • **Designed for Effortless Use:** Super flexible vinyl cable with strain relief and hook design for easy handling, storage, and durability.

## Overview

The HUANCHAIN Black Indoor Outdoor Extension Cord is a 25-foot, 16/3 gauge heavy-duty cable rated for 13 amps and 1625 watts. ETL listed and built with flame, water, cold, and corrosion resistance, it ensures safe, reliable power delivery for all standard 3-prong devices in both indoor and outdoor environments. Its flexible vinyl design, strain relief, and hook features make it durable and easy to use, perfect for professional and home office setups.

## Description

Extra Size for Safety

Review: Flexible and reliable power for the harsh Calgary winter - I needed a cord that wouldn't turn into a stiff, frozen mess in the driveway, and this cold-resistant cable handles the temperature beautifully. The 16/3 gauge is perfect for powering standard appliances and tools without the cord getting warm or dropping voltage. The waterproof casing feels thick and durable, making it ideal for running holiday lights or shop equipment outdoors. It is a high-quality, dependable cord that is worth every penny for outdoor use.
Review: Good cord powers what I need - Just what I needed. Wanted a cord that would reach from my patio outlet to my Traeger. This is a very good quality cord seems to be made well. A lot cheaper than big box stores. The material seems to be very durable. And it’s a nice sleek black. Time will tell if it holds up to outdoor use.

## Features

- Extra Size for Safety: Extra size Male NEMA 5-15P power plug and Female NEMA 5-15R power socket for safety; It has high insulation safety performance to prevent electric shock; ETL/cETL Listed for safe approval
- Power Rating and Application: 3 Prong black extension cord 25 Feet(Tolerance 1ft), 16AWG SJTW power outside extension cord rating 13Amps 1625Watts; Flame resistant, Waterproof Weather resistant, Cold-resistant (-50°C), corrosion resistant Suitable for indoor and outdoor, home office use extension cable
- High Flexible & Easy to Use: High flexible Vinyl extension cable cords have better bending resistance and prevent them from breaking during long-term movement, bending, and pulling; Super soft feel, easy to unfold when used; Each outdoor extension cord has storage straps and is easy to repack and recycle after use
- Hook & Strain Relief Design: The plug and socket end have a strain relief design, which is not easy to break when bent and used; The socket has a hook design, which is easy to plug and unplug and can be hung in a humid environment, making it safer to use
- What You Get: Black outdoor extension cord 25 ft( 16aAWG 13A 1625W)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TGS6KNF |
| Amperage | 13 Amps |
| Best Sellers Rank | 284,522 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 4,500 in Extension Cords |
| Brand | huanchain |
| Brand Name | huanchain |
| Case Material Type | Vinyl |
| Colour | Black |
| Connector Gender | Male-to-Female |
| Connector gender | Male-to-Female |
| Customer Reviews | 4.7 out of 5 stars 8,493 Reviews |
| Has Extension Cord | Yes |
| Input Current | 13 Amps |
| Item Length | 25 Feet |
| Item Weight | 0.63 Kilograms |
| Item weight | 0.63 Kilograms |
| Manufacturer | huanchain |
| Model Number | HA3, HN3-Z, 5018440 |
| Number Of Conductors | 3 |
| Number of Outlets | 1 |
| Plug Type | Type B |
| Plug type | Type B |
| Power Cord Prong Count | 3 |
| Special Features | Extra size and durability for safety, ETL/cETL listed, Hook & Strain Relief Design |
| UL Listed | Yes |
| Unit Count | 1.0 count |
| Voltage | 125 Volts (AC) |
| Water Resistance Level | Waterproof |
| Wattage | 1625 watts |

## Product Details

- **Brand:** huanchain
- **Colour:** Black
- **Connector gender:** Male-to-Female
- **Plug type:** Type B
- **Voltage:** 125 Volts (AC)

## Images

![Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices - Image 1](https://m.media-amazon.com/images/I/71IccGjIFVL.jpg)
![Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices - Image 2](https://m.media-amazon.com/images/I/71xKxRBtlFL.jpg)
![Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices - Image 3](https://m.media-amazon.com/images/I/71fgU-t9W0L.jpg)
![Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices - Image 4](https://m.media-amazon.com/images/I/81Ck2BdEYOL.jpg)
![Black Indoor Outdoor Extension Cord, 25 ft, 16/3 Gauge, 13A 1625W, 3 Prong, Heavy Duty, ETL Listed, Suitable for Home Office Use, Compatible with All Standard 3-Prong Devices - Image 5](https://m.media-amazon.com/images/I/914ssxpPZWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flexible and reliable power for the harsh Calgary winter
*by R***L on 11 April 2026*

I needed a cord that wouldn't turn into a stiff, frozen mess in the driveway, and this cold-resistant cable handles the temperature beautifully. The 16/3 gauge is perfect for powering standard appliances and tools without the cord getting warm or dropping voltage. The waterproof casing feels thick and durable, making it ideal for running holiday lights or shop equipment outdoors. It is a high-quality, dependable cord that is worth every penny for outdoor use.

### ⭐⭐⭐⭐⭐ Good cord powers what I need
*by J***N on 8 April 2026*

Just what I needed. Wanted a cord that would reach from my patio outlet to my Traeger. This is a very good quality cord seems to be made well. A lot cheaper than big box stores. The material seems to be very durable. And it’s a nice sleek black. Time will tell if it holds up to outdoor use.

### ⭐⭐⭐⭐⭐ Good cord
*by M***S on 6 February 2024*

I recently purchased the HUANCHAIN Indoor Outdoor Black Extension Cord and I have been extremely satisfied with its performance. This 15 ft waterproof cord has proven to be a reliable and durable solution for all my indoor and outdoor needs. The 16/3 gauge flexible cold-resistant design makes it suitable for use in all weather conditions. I no longer have to worry about my electrical appliances getting damaged due to exposure to extreme temperatures. The cord is also able to withstand heavy usage and has not shown any signs of wear and tear. One of the best features of this extension cord is its 13A 1625W 16AWG SJTW rating, making it safe to use with high powered devices. I have used it to power my power tools and even my lawnmower without any issues. The 3 prong heavy duty electric cord provides a secure and stable connection, giving me peace of mind while using it. The fact that it is ETL certified adds an extra layer of safety and assurance. I feel confident in using this extension cord both indoors and outdoors without worrying about any potential hazards. The 15 ft length is perfect for my needs as it provides enough reach without being too long and getting tangled. The black color also adds a sleek and professional look to my outdoor space. Overall, I highly recommend the HUANCHAIN Indoor Outdoor Black Extension Cord for its durability, flexibility, and safety features. It has exceeded my expectations and I am confident it will continue to do so for a long time to come.

## Frequently Bought Together

- HUANCHAIN Indoor Outdoor Black Extension Cord 25 ft Waterproof, 16/3 Gauge Flexible Cold-Resistant Appliance Cord Outside, 13A 1625W 16AWG SJTW, 3 Prong Heavy Duty Electric Cord, ETL
- HUANCHAIN Indoor Outdoor Black Extension Cord 50 ft Waterproof, 16/3 Gauge Flexible Cold-Resistant Appliance Extension Cord Outside, 13A 1625W 16AWG SJTW, 3 Prong Heavy Duty Electric Cord, ETL
- Cablelera Power Cord Extension and Splitter, NEMA 5-15P to NEMA 5-15R x 2, 16 AWG, 13A, 125V (ZWACPQAG-14) Black

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-07*