Tesla Universal Wall Connector

Last updated: October 22, 2026

Tesla Universal Wall Connector
3.8/5#10 of 12 in 48 A and up EV chargers
3.8

Tesla’s 48 A wall charger with a built-in J1772 adapter, for households with a Tesla and another EV. Buy it from Tesla rather than a marked-up reseller.

  • 48 A (11.5 kW)Power
  • Tesla (NACS) or J1772Plug
  • HardwiredInstall
  • 24 ftCable
  • Wi-Fi, app, scheduling, load sharingSmart
  • 4 yearsWarranty
Check price at Tesla$660

Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Charges both Tesla and J1772 cars without a loose adapter to lose
  • Up to six units can share power, handy for a mixed two-EV household
  • Four-year residential warranty
  • 24 ft cable
Cons
  • Hardwired only
  • Not on the ENERGY STAR list despite Tesla’s claim
  • Amazon price is a reseller markup; Tesla’s own store is usually the place to buy

How it scores

The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Specifications

Model numberUniversal Wall Connector (1734412)
Charging
Maximum power48 A (11.5 kW)
Adjustable currentYes
Vehicle plugTesla (NACS) or J1772
Cable length24 ft
InstallationHardwired
Smart features
Wi-FiYes
AppYes
Off-peak schedulingYes
Load sharingYes
Safety and build
Safety listingUL 2594 (cULus E351001)
ENERGY STARNo
Weather ratingNEMA 3R, IP54
Lowest operating temperature-22 °F
Dimensions13.6 x 6.1 x 5.9 in
Weight13 lb
Warranty4 years

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