RVGUARD 50 Amp 50-Foot RV/EV Extension Cord — NEMA 14-50, Weather-Resistant with Carry Bag

Whether you need extra reach at a campsite or a safer connection when charging an electric vehicle, this 50A, 50-foot cord combines robust construction, safety features and convenient storage. It pairs a NEMA 14-50P 50A male plug with a NEMA 14-50R 50A female end and is built from 6/3+8/1 gauge STW cable with ETL/cETL certification. The cord is designed for both RV power demands and Level 2 EV chargers such as many Tesla models, and it includes practical touches like a disconnect handle, power indicator light and a carry bag for storage.

How does this extension cord keep high-current connections safe?

The RVGUARD cord uses thick, stranded wiring and a durable STW jacket to minimize heat, abrasion and moisture exposure during heavy loads. ETL/cETL certification confirms it meets recognized safety standards for 50 amp applications.

• 6/3+8/1 gauge construction reduces voltage drop under load.
• STW jacket resists weather, oil and UV for outdoor use.
• ETL/cETL listing ensures tested compliance with North American safety norms.
• Power indicator light confirms live connection before equipment use.

Will this work for my RV and electric vehicle?

This extension is built to the NEMA 14-50 standard, making it compatible with many 50A RV pedestals and Level 2 EV charging setups. It supports both 125V and 250V applications within the 50A rating limits.

• NEMA 14-50P (male) to NEMA 14-50R (female) connectors for standard 50A outlets.
• Rated up to 6250 watts at 125V and 12500 watts at 250V.
• Suitable for 50 amp travel trailers and many Level 2 EV charging scenarios.
• Check vehicle and charger compatibility before use with EV adapters.

How does the design make daily handling easier and more durable?

The cord includes user-friendly features to simplify connection and storage while protecting the cable from wear. A molded disconnect handle improves leverage and reduces strain on the connectors during frequent use.

• Molded handle protects fingers and reduces plug strain while unplugging.
• Power indicator light provides a quick visual check of live power presence.
• Comes with a storage bag and plastic strap for neat transport and garage storage.
• Robust jacket and tight molded ends help prevent moisture ingress at the plugs.

How should I store and care for the extension to maximize life?

Proper handling and storage prolong the cord’s lifespan and maintain safe performance. Keep the cable dry, avoid tight kinks, and store it in the included bag when not in use.

• Coil loosely without sharp bends to prevent conductor fatigue.
• Use the supplied strap and carry bag for dust-free storage.
• Inspect connectors and jacket for cuts or wear before each season.
• Keep away from flames, hot surfaces and corrosive chemicals.

Who is this for: The RVGUARD 50 Amp 50 Foot extension cord suits RV owners, travel trailer users and EV drivers who need a reliable, long-reach 50A cable rated for heavy loads. It’s a good pick for folks who want an ETL/cETL-listed solution with weather-resistant construction, a safety indicator and easy storage options. If you frequently camp at full-service pedestals or need extra cable for Level 2 charging at home or on the road, this cord delivers the durability and power capacity required for 50 amp systems.