Description
Product Overview
The LifeSupplyUSA RV Extension Cord is engineered for dependable power delivery on the road. Constructed with heavy‑duty 10/3 AWG copper wiring, it supports up to 30 AMP, ensuring your appliances run smoothly. The cord measures 15 feet, providing flexibility to reach distant power sources, and is finished with a STW thermoplastic jacket that shields against moisture, UV rays, and extreme temperatures. It features a TT30P male plug and a TT30R female connector for a secure, lock‑tight connection, and includes a PowerGrip handle for easy handling.
![[Product front view showing all components]](https://www.oraclemart.store/wp-content/uploads/2026/05/0f18fae164054e298aaea66c335c4fc2.jpg)
Usage
Ideal for RV owners, campers, and outdoor event setups, this extension cord powers everything from air conditioners to kitchen appliances. Whether parked at a campground, a festival site, or a remote work location, the 15‑ft length lets you position your vehicle comfortably while staying connected to shore power. The rugged jacket and weather‑resistant design make it suitable for all seasons, from hot summer trips to snowy winter getaways.
Why Choose Us
LifeSupplyUSA combines American engineering with premium materials to deliver a cord that lasts. Each unit undergoes strict quality testing to meet automotive standards, and the brand offers responsive customer support for any installation questions. Our commitment to durability means you won’t need to replace the cord frequently, saving you time and money.
Key Features
- Heavy‑duty 10/3 copper wiring provides stable 30 AMP power for all RV appliances.
- 15‑foot length offers flexibility to connect to distant power sources without strain.
- STW thermoplastic jacket protects against moisture, UV exposure, and extreme temperatures.
- TT30P male plug and TT30R female connector ensure a secure, lock‑tight connection.
- PowerGrip handle makes plugging and unplugging effortless, reducing user fatigue.
- LifeSupplyUSA warranty and dedicated support team ready to assist with any concerns.
FAQ
What amperage can this cord handle?
The cord is rated for up to 30 AMP, suitable for most RV electrical needs.
Is the jacket UV resistant?
Yes, the STW thermoplastic jacket is designed to resist UV rays, making it ideal for outdoor use.
Can I use this cord with a 50‑ft extension?
For optimal performance, we recommend using the cord at its specified 15‑ft length. Longer runs may require a heavier gauge cable.
What is the warranty period?
LifeSupplyUSA provides a one‑year limited warranty covering manufacturing defects.
How do I store the cord when not in use?
Coil the cord loosely and store it in a dry place away from direct sunlight to maintain its longevity.




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