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Black Tesla-to-J1772 charging adapter with travel case, compact 4.9 x 2.9 inch form factor, rated 80A 250V

Rexing

Rexing Tesla to J1772 Adapter 80A 250V Black car electronics accessory

SKU CH-TNH2-FH858

A Tesla-to-J1772 charging adapter rated 250 V and 80 A that unlocks 15,000 Level 1 and Level 2 Tesla stations for any EV

  • Product typeCharging Adapter
  • Product colorBlack
  • Charge any brand EV at Tesla Level 1 and Level 2 stations
  • Up to 20 kW charging speed at 250 V and 80 A
  • Works with 40 A, 48 A and 80 A Tesla chargers
  • Compact 4.9 x 2.9 in design includes travel case
  • Safety lock ensures secure power delivery

Tesla to J1772 Adapter for Any EV

This adapter lets drivers of any electric vehicle connect to Level 1 and Level 2 Tesla charging stations. It supports stations rated at 40, 48 or 80 amps and up to 250 volts AC. The compact black unit measures 4.9 by 2.9 inches and includes a travel case. It does not work with Tesla Superchargers.

Sustained Charging Behaviour

The adapter handles continuous loads up to 80 amps, allowing charging speeds as high as 20 kilowatts. A built-in safety lock keeps the connection secure during long sessions. Thermal limits follow the J1772 standard, so the unit will throttle or stop if the station or vehicle signals an over-temperature condition.

J1772 Interface Practical Limits

Access to over 15000 stations across the US and Canada is enabled by the J1772 connector. The interface caps AC charging at the station's rated amperage, so an 80 amp station delivers up to 80 amps and a 40 amp station delivers up to 40 amps. DC fast charging and Supercharger protocols are not supported.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $124.99
Pricier than about 85% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeCharging Adapter
Product colorBlack

Questions about this item

Does the Rexing adapter get hot or draw extra power when used continuously at 80 A?

The adapter is rated for up to 80 A at 250 V AC with a maximum output of 20 kW. It has no active cooling, so heat depends on the station and cable; the safety lock helps maintain a secure connection during long sessions.

What must my vehicle already have to work with this Tesla-to-J1772 adapter?

Your EV needs a standard J1772 charge port. The adapter plugs into Tesla Wall Connectors, Mobile Connectors or Destination Chargers (40 A, 48 A or 80 A, Level 1 or Level 2) and presents a J1772 connector to the car.

Will this adapter work with an older Tesla Wall Connector limited to 40 A?

Yes. The adapter supports 40 A, 48 A and 80 A Tesla AC stations, so it will pass through whatever the older unit delivers, up to its 250 V, 20 kW rating. It does not work with Tesla Superchargers.

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