---
product_id: 786492209
title: "DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack"
brand: "dewenwils"
price: "A$54"
currency: AUD
in_stock: true
reviews_count: 5
category: "Dewenwils"
url: https://www.desertcart.com.au/products/786492209-dewenwils-3-foot-extension-cord-16-awg-sjtw-weatherproof-power
store_origin: AU
region: Australia
---

# 13A/1625W max power 3-prong grounded NEMA 5-15P/R plugs Weatherproof SJTW 16/3 gauge wire DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack

**Brand:** dewenwils
**Price:** A$54
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your space, rain or shine!

## Quick Answers

- **What is this?** DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack by dewenwils
- **How much does it cost?** A$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/786492209-dewenwils-3-foot-extension-cord-16-awg-sjtw-weatherproof-power)

## Best For

- dewenwils enthusiasts

## Why This Product

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

## Key Features

- • **Double the Value:** Economical 2-pack keeps you powered up and ready, indoors or outdoors.
- • **Compact Yet Mighty:** 3-foot length perfect for tight spaces behind furniture or desks.
- • **Built for All Seasons:** SJTW weatherproof cable endures -40°F to 140°F, rain or shine.
- • **Power Through Anything:** Robust 13A/1625W rating powers your devices without a hitch.
- • **Universal Compatibility:** Seamlessly connects with computers, lights, and more with grounded 3-prong plugs.

## Overview

The DEWENWILS 3 Foot Extension Cord is a heavy-duty, weatherproof power cable rated for 13A/1625W, featuring durable 16/3 gauge SJTW wire and grounded 3-prong NEMA plugs. Designed for indoor and outdoor use, its compact 3-foot length is ideal for extending power in tight or hard-to-reach areas. Sold in a convenient 2-pack, it offers flexibility, safety, and reliable performance for professional and home environments alike.

## Description

DEWENWILS 3 Ft SJTW Weatherproof Extension Cord This weatherproof short extension cord is safe and reliable for both indoor and outdoor uses. Compatible for computers, printers, summer patio lighting, Christmas lights, and other appliances that require an extension cord to supply power. 3Ft extension cord is perfect for short distance uses, extends a short cord to the wall socket that behind furniture or in hard-to-reach area. Specification: Input Voltage: 125Vac, 60Hz Max Power Rating: 13A, Max 1625W Length: 3 Feet Cord: SJTW 16/3 Gauge 3-Prong Grounded Plug Connectors: NEMA 5-15P / NEMA 5-15R. Grounded plug and outlet improve the safety of your daily uses. Rated for both indoor and outdoor purposes. Compatible with devices that use a 3-pin male to female shroud power connector. SJTW Power Extension Cord Differ from ordinary extension cords, Dewenwils 16/3 heavy gauge extension cables are built with “SJTW” wire (rated weatherproof). Coated with wear resistant PVC outer jacket, This black extension cord 3ft is extremely tough to resist tearing, abrasion, moisture and sunlight. Unique material of wire keeps the flexibility even in the cold weather, no tangles, easy to coil and store. Space Saving 3 Ft small extension cord extends the length of an existing power cord to the wall socket. It is perfect for hard-to-reach areas which behind furniture. Compact plug will not affect the use of other plugs, never worry about brick plugs anymore!.

Review: De muy buen material, se ven de calidad y resistencia, las recomiendo
Review: estan bien hechas y son muy utiles como extensiones

## Features

- [High Quality Cord] AC 125V/13A/1625W power rated; built with all-copper wire, reinforced blades, and double black jacketed cords; features full-molding design; withstand a lifetime of wear and tear; certified to ETL
- [16/3C SJTW Weatherproof Wire] Made of 16/3 gauge upgraded SJTW (rated weatherproof) wire; this power cord extension is suitable for temperatures from -40°F to 140°F; PVC jacket protects against moisture, abrasion, and direct sunlight; Note: make sure the connections should not be immersed in water
- [Short Outdoor Extension Cord] 3 Ft extension power cable works with both indoor and outdoor appliances; extend the length of an existing power cord to the wall socket; perfect for hard-to-reach areas behind the furniture; compact plug will not affect the use of other plugs
- [Universal Compatibility] 3 Prong extension cord is compatible with computers, scanners, lights, and other appliances that require a 3-pin male to female shroud power connector; ideal for compact workplaces or home offices; NEMA 5-15P to NEMA 5-15R
- [Cost-effective 2-Pack] Unique material of wire remains flexible even in cold weather; tangle-free,easy to coil and store; 2 pack extension cables are more economical and practical to extend the cord length and carry in your travel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0891VDLV5 |
| Item model number | BLK-015P/BLK-015F-1 |
| Manufacturer | Dewenwils |
| Package Dimensions | 23.01 x 10.49 x 5.79 cm; 281.23 g |

## Product Details

- **Brand:** DEWENWILS
- **Colour:** Black
- **Connector gender:** Male-to-Female
- **Plug type:** Type B
- **Voltage:** 125 Volts

## Images

![DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61OhKhW3tOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***Á on 1 November 2024*

De muy buen material, se ven de calidad y resistencia, las recomiendo

### ⭐⭐⭐⭐⭐ Review
*by A***. on 2 January 2024*

estan bien hechas y son muy utiles como extensiones

### ⭐⭐⭐⭐⭐ Review
*by E***M on 8 January 2026*

As per description

## Frequently Bought Together

- DEWENWILS 3 Foot Extension Cord, 16 AWG SJTW Weatherproof Power Cable for Indoor Outdoor Use, 3 Prong Grounded Outlets Plugs for Christmas Decor and Lights, Black, ETL Listed, 2 Pack
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*