SEGUMA Level 1/2 Tesla Charger Review — Compact, Portable, and Designed Specifically for Tesla

As Tesla vehicles become increasingly popular, many owners are seeking reliable portable charging solutions that work everywhere—from home to workplaces to road trips. The SEGUMA Level 1/2 NACS Tesla Charger delivers exactly that: a compact, travel-friendly mobile charger engineered specifically for Tesla vehicles with the official North American Charging Standard (NACS).

1. Dual-Level Charging — Level 1 + Level 2 Flexibility

The SEGUMA charger includes both NEMA 6-20 and NEMA 5-15 plug options, enabling seamless switching between Level 1 and Level 2 charging.

Charging Speeds:

• Level 2 (240V, 16A) — 3.68 kW, approx. 9–12 miles/hour
• Level 1 (120V, 12A) — 1.44 kW, approx. 3–5 miles/hour

This versatility makes the SEGUMA charger ideal for:

• Daily home charging
• Road trips and vacations
• Workplace charging
• Charging at hotels, rentals, or guest homes

2. NACS Connector — Native Tesla Compatibility

Unlike universal EV chargers that require adapters, SEGUMA’s charger uses a :

• Model 3
• Model Y
• Model S
• Model X
• Cybertruck

Charging is plug-and-play with perfect compatibility and no risk of poor adapter contact.

3. Wireless Charging Port Door Button

One of the most convenient features of Tesla charging is the ability to open the charge port wirelessly. SEGUMA includes a built-in button on the handle that:

• Opens the Tesla charge door wirelessly
• Starts charging instantly upon plugging in

This eliminates the need to:

• Tap the car touchscreen
• Use the Tesla app
• Press buttons on the tail light

4. Intelligent Charging Protection

The SEGUMA charger integrates multiple protection systems to ensure safe home and travel charging:

• Leakage protection
• Grounding detection
• Over-voltage and under-voltage protection
• Overheat protection
• Automatic shutoff when the battery reaches 100%

Tesla owners with older home wiring will also appreciate the built-in current limitations and safety circuits.

5. Extended 25-Ft Cable — More Flexibility

The included 25-foot charging cable makes charging easier in:

• Large garages
• Parking lots
• Driveways
• Public charging spaces

The charger also includes a travel storage bag, allowing you to carry it in the trunk for emergencies or trips.

6. LED Status Display — Easy, Visual, User-Friendly

The charger includes a dynamic LED indicator system that provides real-time status updates:

• Charging status
• Error warnings
• Voltage or current issues

This makes it much easier than relying solely on your vehicle screen.

7. Build Quality — Durable, Weatherproof, Flame-Retardant

The charger is built with high-quality materials that improve longevity and safety:

• High-conductivity copper wiring
• TPE flame-retardant outer jacket (UL 94V-0 rated)
• IP66 waterproof and dustproof
• Temperature resistance from -30°C to 45°C

This makes the SEGUMA charger suitable for both indoor garages and outdoor charging scenarios.

Pros & Cons

Final Verdict

The SEGUMA Level 1/2 Tesla Charger is an excellent portable charging solution for Tesla owners seeking reliability, flexibility, and convenience on the go. While it is not designed for high-speed home charging, it excels as a travel charger, backup charger, or daily slow charger for light mileage drivers.

Overall Rating: ★★★★☆ 4.6 / 5

For Tesla owners who want a compact, durable, and affordable NACS charger with wireless port door control, the SEGUMA charger is one of the best-value options available.