WOLFBOX WE40

Level 2, wall-mounted

All 4 WOLFBOX EV chargers, with verified prices

Output
40 A (9.6 kW)
Connector
J1772 or NACS
Cable length
25 ft
Verified price
$430

Where to buy

$429.99 direct from the manufacturer's own store, the only verified listing, checked October 12, 2026.

eBay listings come from many sellers. Buying from an authorized dealer keeps the maker's warranty. eBay listings change daily; a match for this exact model is not guaranteed. Prices move often and can vary by configuration; confirm the current price with the seller. The buy links and the eBay link are affiliate links that support this site; see the affiliate disclosure.

Configurations the maker's store sells, each with its price (2)

As listed in the manufacturer's own store:

J1772 connector$429.99
NACS (Tesla) connector$499.00

Prices and specifications verified October 12, 2026, and re-checked weekly after that. How these numbers are checked.

Manufacturer photo of the WOLFBOX WE40

Will it fit

Install
NEMA 14-50 plug.

Key facts

ENERGY STAR Certified

ENERGY STAR certification verifies the unit's measured standby efficiency against the federal specification.

Adding 100 miles
2.4 to 5.6 hours at its full 9.6 kW, on the cars that accept it (listed under Will it fit), from EPA energy per mile with charging losses.
Full charge, 75 kWh battery
7.8 hours
Full charge, 60 kWh battery
6.3 hours
Cost per full charge (same for any Level 2 unit)
$15.38 at the national average residential rate (July 2026); your electricity rate decides this, not the charger

Exact numbers for your car and state: the charge time calculator and the charging cost calculator.

Price history

Median verified price across sellers, at each weekly check

Median verified price at 26 price checks between August 1, 2026 and October 12, 2026, flat at $429.99.

Flat at $429.99 from August 1, 2026 to October 12, 2026.

The median across its verified listings has not moved since August 1, 2026.

Lowest single listing in the 30 days to October 12, 2026: $429.99.

26 price checks on record, the first on August 1, 2026.

Tell me when this price drops

We re-check every verified listing on a weekly cycle and publish every price that fell. Leave your email and you get that list once a week, WOLFBOX WE40 included the week it moves.

Full specifications: output power, max output current, cable length and 8 more, each with its source
Full specifications for WOLFBOX WE40
Charging
Output power9.6 kW
Max output current40 A
Charger levelLevel 2
Charging outputs1
Installation
Form factorWall-mounted
Input voltage240 V
Cable and connector
Cable length25 ft
ConnectorJ1772 or NACS
Identity and provenance
Model numberE40; E40T
Sold inUnited States
Safety listingCSA certified

What these specifications mean, explained once: Level 1 vs Level 2 charging, EV charger breaker and wire size, 32 vs 40 vs 48 amp EV charger, NACS vs J1772 home charger, EV charger installation cost, and EV charger rebates by utility and state.

How it measures against similar models: nothing unusual for its class

Measured against the rest of the 33 to 40 A class, this model sits mid-range on output power, max output current, and cable length: nothing here is a high or a low worth calling out.

Similar models

Nearest to this model on amps, connector, type, and price.

Compare it against the rest, or see the others in 40 amp EV chargers.