SEGUMA EV Charger Extension Cable 21ft — 40A J1772, Level 1/2, IP66

Extend Your charging reach with confidence

The SEGUMA 21 ft EV charger extension cable is designed for J1772 EVs and PHEVs, offering a flexible way to connect Level 1 or Level 2 chargers wherever your vehicle needs power. With a robust 40-amp capability, this extension aims to provide reliable power delivery and convenient charging sessions, whether you’re charging at home, in a shared garage, or on the go. A Tesla driver can use this extension only with a J1772 adapter (not included).

Why it stands out

• Extended reach: 6 meters give you extra distance between your charger and vehicle for easier setup in tight spaces.
• Strong charging potential: Up to 40 amps of current support efficient charging for compatible EVs and PHEVs.
• Safe, clean power: Silver-plated inlets enhance conductivity and help minimize overheating during longer sessions.
• Durable construction: 100% copper TPE cable paired with solid J1772 connectors for enduring use in varied conditions.
• Weather-ready design: IP66 rating ensures protection against rain, dust, and outdoor exposure.
• Peace of mind included: 12-month guarantee and around-the-clock support from SEGUMA.

What you get and how to use it

• Remains suitable for Level 1 and Level 2 charging with J1772 chargers, expanding where you can park and charge.
• Includes a carrying bag for convenient storage and transport between home, work, or travel.

Real-world scenarios

Imagine a cozy home setup where the charger sits across a driveway or in a shaded spot, or a curbside parking area at a workplace where the original cord doesn’t quite reach. The 21 ft extension lets you position the EV comfortably while keeping the charger away from harsh weather. The rugged build helps it stand up to daily use, and the weatherproofing adds resilience for outdoor installations.

Technical snapshot

• Length: 21 ft (6 m)
• Current: up to 40 A
• Connectors: J1772 on both ends
• Construction: 100% copper TPE
• Protection: IP66 waterproof and dustproof
• Warranty: 12 months with 24/7 support

Note: This extension is for J1772 cars only. Tesla vehicles require a J1772 adapter (not included) to use this extension.