LENZ NEMA 14-50 Adapter 32A
Product description
This NEMA 14-50 adapter from LENZ connects a Tesla Mobile Charger Gen 2 or Gen 3 to a 240V 14-50 outlet, letting you charge at higher power when the outlet and vehicle allow. It supports up to 32 amps and includes a built-in thermal sensor to help the car adjust or stop charging if temperatures rise, according to the manufacturer.
The essentials
The adapter is designed for owners who need a reliable 14-50 plug for home or RV charging and who already have a Tesla Gen 2 or Gen 3 Mobile Charger. It plugs into standard high-power 240V outlets commonly used for EV chargers and large appliances. Cable warming can occur, especially in hot weather, so charging in a cool, ventilated area is recommended to reduce the risk of overheating.
Technical details
- Name: LENZ NEMA 14-50 Adapter
- Compatibility: Tesla Mobile Charger Gen 2 and Gen 3 only
- Power: 32 A at 240 V
- Operating temperature: Max 50°C (122°F)
- Safety certifications: UL STD. 817, CSA C22.2#21, ETL listed
Where it helps
This adapter adds flexibility when you want to use a 14-50 outlet instead of a dedicated EV wall connector. It can speed up charging sessions when the vehicle accepts the higher current and the outlet wiring is in good condition. Note that it is not compatible with Tesla Gen 1 Mobile Connectors and that poor outlets or loose connections can cause unsafe temperatures.
How to take care of it
Keep the plug and outlet clean and dry, and inspect for loose connections before each use. If you notice excessive heat or unusual odor during charging, stop immediately and have the outlet inspected. The integrated thermal sensor helps limit risk, but proper installation and a ventilated environment improve safety.
What it’s included
The product ships as a 16-inch length adapter compatible only with Tesla Gen 2 and Gen 3 mobile chargers, intended to plug into NEMA 14-50 240V outlets. The construction uses corrosion-resistant nickel plating and premium materials to withstand regular use.