








⚡ Power up anywhere, anytime — the extension cord that never quits!
The HUANCHAIN 50 ft Indoor/Outdoor Extension Cord combines heavy-duty 16AWG SJTW cable with waterproof, flame-resistant, and cold-resistant features, delivering reliable 13A/1625W power through a secure 3-prong ETL-listed plug. Perfect for professionals needing flexible, durable power solutions in any environment.









| ASIN | B09TGQYRYT |
| Best Sellers Rank | #115 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Extension Cords |
| Customer Reviews | 4.7 4.7 out of 5 stars (20,350) |
| Date First Available | September 27, 2021 |
| Item Weight | 2.59 pounds |
| Item model number | HA3A, HN3-ZB, 5018440 |
| Manufacturer | Yuyao Huanchain Electric Co., ltd |
| Package Dimensions | 7.52 x 7.36 x 3.35 inches |
N**I
Flexible, well-made extension cord that works indoors or out
This extension cord feels high quality and durable right out of the box. The 6 foot length is perfect for short runs without extra slack. It stays flexible even in colder weather and the insulation feels tough enough for outdoor use. The plug fits securely and the cord does not kink or twist easily. A solid, reliable cord for everyday indoor or outdoor needs.
A**D
Sneaky strong and durable
Works perfect, and I can confirm to the strength of this cord as it was buried in the snow and when run over with a snowblower not only did it have the strength to stop my auger, but also didn’t have any tears in the cord once I spent the next 45min untangling its death grip choke hold it had on it. All in all a perfect cord for outdoor use
I**H
Very weather resistant
Great deal and product. I use it to power my coon pump so it runs over the grass and it’s been there for about a year and there’s no problem with the extension cord.. great quality I’d buy it again
M**N
great
i use this extention cord for my water heater sticks for 1 reason IT KEEPS MY OUTLETS SAFE . If u use a the heating sticks for heating up your buckets or bathtub u notice your outlets get hot which is very bad. So i bought this it works great dosnt get hot at all and by using this im protecting my outlet as well it can with stand the power u need for heating sticks its a great buy . the cord is very strong and the length is very good i will keep buying these best extention cord out there the only 1 i trust for all my needs without the worry
B**E
Great Quality, Well-Insulated Connector That Works Perfectly for Outdoor Installations
I just received this and used it today to hook up my permanent outdoor lights, and I’m genuinely impressed with the build quality. The material feels durable, the connection points are solid, and it has excellent insulation, which is a must for any long-term exterior setup. The fit was tight and secure, and I had zero issues getting everything connected safely. What I appreciate most is that this connector feels like it was designed for weather-resistant, outdoor electrical work. I’ve used cheaper connectors in the past that felt flimsy or didn’t inspire much confidence, but this one seems built to last and holds up well once installed. If you’re doing DIY outdoor lighting, landscape lighting, or any type of low-voltage outdoor project, this is a dependable option. Pros: • Strong, well-insulated design • Easy to install • Fits snugly with no looseness • Great for outdoor or weather-exposed environments Cons: • None so far — I’ll update the review after more long-term exposure outdoors Overall, it’s a high-quality outdoor electrical connector and I would absolutely recommend it for permanent or semi-permanent outdoor lighting setups. If you’re looking for something reliable and weather-safe, this one does the job well.
A**S
Great chord
Great extension chord works perfectly and is a great length, well worth the price.
S**B
Perfect power cable for 13 amp snowblower
Perfect cable. Used it with a 13a snow blower (and another neighbors extra extension cord for extra distance once they saw how well it worked) to clear out my whole block after 10 inches of snow. Sidewalks in front, alley in back. Worked for hours without a problem. Once, early on, it accidentally got caught by the snowblower but after untangling it, it was still in perfect condition, no damage to tubing or wiring and I continued to use it without any problem. Still using it. Still plan to use it going forward for years to come.
A**R
Great quality, very pliable.
Awesome quality for surprisingly little money. Came with a velcro wrap, and unlike many other cords, this one is pliable and not that cheap harbor freight plastic crap that is impossible to work with.
S**L
I bought this HUANCHAIN 20 ft white extension cord to use with my TV, and it’s been excellent so far. The cord feels very high quality—thick, durable, and not flimsy like cheaper options. I like that it’s flexible and doesn’t get stiff, making it easy to route behind furniture. The length is perfect for reaching the outlet without stretching or tangling. The white colour blends in nicely and doesn’t stand out. Overall, this is a well-made, reliable extension cord and definitely worth it for powering a TV setup.
T**.
Great heavy duty extension cord. I used the cord to supply power to all my Xmas outside decorations (12 light decorations)
M**D
Exactly what it should be. Seems good quality, heavy gauge with lighted ends. Well worth the money
H**N
I have now purchased multiple of this product in various lengths and all excellent quality And much lower price than big box stores like HD and CTC in Canada
D**E
Solide et flexible. La longueur est parfaite et la qualité est au rendez-vous. Fonctionne très bien à -17 ses ok Je recommande ✅
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