FOCSPROD J1772 to Tesla NACS Adapter — 80A 250V Fast Charging, UL2252 Certified, Compact Durable

FOCSPROD J1772 to Tesla charger adapter converts a standard J1772 EV plug to Tesla's NACS connector for up to 80A, enabling Level 1 and Level 2 charging at 110–250V.

This compact, rugged adapter lets Tesla drivers access public and workplace J1772 chargers when a Tesla charging plug isn’t available. Built for daily use, the adapter combines a reinforced polycarbonate housing with silver-plated contacts and SGS testing to the UL 2252 safety standard. It supports a broad temperature range for reliable charging in varied climates and includes a three-year limited warranty backed by FOCSPROD technical support.

How will this adapter expand my Tesla charging options?

By converting J1772 plugs to the Tesla NACS interface, the adapter allows you to use most non-Tesla public and workplace chargers without needing a dedicated Tesla station. It supports both Level 1 (standard outlet) and Level 2 (240V) charging, giving you more choices for topping up at home, at work, or on the road.

• Compatible with Tesla Model 3, Y, X, S, and Cybertruck models, including Model 3 units built after 2020
• Works with 110–250V power supplies for Level 1 and Level 2 charge points
• Accepts most J1772 public charging stations found at workplaces, shopping centers, and parks

Is the FOCSPROD adapter safe and reliable for everyday use?

Safety is prioritized with a durable PC (polycarbonate) shell and silver-plated pins that resist corrosion and maintain solid electrical contact. The adapter is SGS-certified to meet UL 2252 standards, and it is designed to perform across a wide temperature range for dependable operation.

• SGS-tested to the UL 2252 standard for EV charging equipment safety
• Silver-plated contacts for improved conductivity and wear resistance
• Operational from -22°F to 122°F (-30°C to 50°C) for varied climates

What charging performance can I expect with this adapter?

The adapter supports up to 80 amps of current, allowing strong Level 2 charging when paired with a capable J1772 station. Actual charge rate depends on the source charger’s output and your vehicle’s onboard charger limits, so you’ll typically see faster replenishment on 240V circuits compared to standard household outlets.

• Maximum rating: 80A at 110–250V for high-current Level 2 sessions
• Compatible with common workplace and public J1772 power outputs
• Charge speed governed by the station and vehicle onboard charger

How easy is it to use and carry the adapter?

FOCSPROD designed the adapter to be plug-and-play: insert the J1772 plug into the adapter, then insert the adapter into your Tesla’s charge port. Its compact, portable form factor makes it convenient to store in the trunk or center console for spontaneous access to non-Tesla chargers.

• Simple plug-in operation with no additional tools or setup required
• Lightweight and compact for trunk or cabin storage
• Durable construction stands up to routine handling and outdoor use

Who is this for: The FOCSPROD J1772 to Tesla (NACS) adapter is ideal for Tesla owners who want flexible access to non-Tesla charging networks—commuters, fleet drivers, and anyone who frequently visits mixed charging environments. It’s well suited for users who need a reliable, portable solution for Level 1 and Level 2 charging, and for drivers who want the reassurance of certified safety testing and a three-year limited warranty.