MECMO NEMA 10-30 Adapter for Tesla Gen 2 Mobile Charger — 24A 240V 3-Prong Dryer Outlet Compatible

If you own a Tesla Gen 2 portable charger and have access to an older style 10-30 dryer outlet, this durable adapter offers a straightforward way to tap into 240 VAC charging without rewiring. Built to meet OE-style specifications, the adapter swaps onto the Gen 2 mobile connector and delivers a higher-current option than the standard 5-15 plug. It’s designed for travel and home use when a compatible 10-30 receptacle is available.

How does this adapter let me charge from an old dryer outlet?

The MECMO adapter converts the Tesla Gen 2 Mobile Charger connection into a NEMA 10-30 plug that fits legacy three-prong dryer outlets common in older homes. Once attached to your Gen 2 charger, it routes 240V to the charger so the car can draw more power than a typical 120V household plug.

• Plugs into 240VAC NEMA 10-30 three-prong dryer receptacles
• Replaces the Gen 2 5-15 adapter on Tesla's mobile charger
• Maintains proper wiring for Tesla charging electronics to negotiate amps

What charging speed and safety features should I expect?

The adapter supports up to 24 amps of charging current with Tesla Gen 2 Mobile Chargers, giving faster Level 2-style power compared with 120V outlets. It uses UL62-standard copper conductors and a robust, weather-resistant jacket designed for typical portable EV charging conditions.

• Rated to enable up to 24 A at 240 V when used with Gen 2 chargers
• STW 10/3 copper wiring with 600 V insulation and anti-cold jacket
• Enclosed, powder-coated steel strain relief to protect the cord entry

Is this adapter compatible with my Tesla and when should I not use it?

This adapter is manufactured to match Tesla Gen 2 portable mobile chargers and works with Model 3, Model Y, Model S and Model X Gen 2 units. It is not compatible with Gen 1 Mobile Connectors (pre-2018 Tesla chargers) and should not be used with outlets wired incorrectly or lacking a proper circuit and breaker.

• Compatible with Tesla Gen 2 mobile chargers only (post-2018 style)
• Works with Tesla Model S, 3, X and Y when using Gen 2 charger
• Do not use with Gen 1 connectors or with improperly wired outlets

How durable and travel-ready is the MECMO adapter?

Designed with travel and regular use in mind, the adapter uses heavy-gauge UL62 copper wire and a sturdy outer jacket rated for typical outdoor temperatures. The compact 16-inch end-to-end length and solid construction make it convenient to carry in a trunk or EV charging kit.

• 16 inches long end-to-end for compact storage and handling
• Built with powder-coated steel components for strain relief longevity
• Rated for temporary outdoor use with a max operating jacket temperature around 50°C (122°F)

Who is this for: The MECMO NEMA 10-30 adapter is aimed at Tesla owners who use the Gen 2 portable mobile charger and frequently encounter older 3-prong dryer outlets at home, garages, or when traveling. It’s a practical accessory for drivers seeking a higher-current charging option without electrical rework, provided the outlet is correctly installed and the Gen 2 charger is used. This product is ideal for EV drivers needing a compact, standards-based adapter to expand charging options while on the road or at properties with legacy 240V receptacles.