A 40 A charger that doubles as a travel unit, for drivers who want one charger for the garage, the cottage and the campground.
Amazon $479.99
A WiFi wall charger that plugs into a NEMA 14-50 outlet, for buyers who want app scheduling and a long cable without paying an electrician to hardwire.
- 40 A (9.6 kW)Power
- J1772 or Tesla (NACS)Plug
- Plug-in (NEMA 14-50)Install
- 25 ftCable
- Wi-Fi, app, schedulingSmart
- 3 yearsWarranty
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
- Mounts on the wall and plugs into a NEMA 14-50 outlet, no hardwiring
- 25 ft cable reaches cars parked either way in a two-car garage
- App schedules charging for off-peak rates
- Sealed NEMA 4 box can live outdoors
- Costs about twice as much as a portable 40 A unit with a timer
- App features need a 2.4 GHz WiFi signal in the garage
- Hardwired 48 A version is a separate listing
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 number | EVIPOWER240J / EVIPOWER240N |
|---|---|
| Charging | |
| Maximum power | 40 A (9.6 kW) |
| Adjustable current | Yes |
| Vehicle plug | J1772 or Tesla (NACS) |
| Cable length | 25 ft |
| Installation | Plug-in (NEMA 14-50) |
| Smart features | |
| Wi-Fi | Yes |
| App | Yes |
| Off-peak scheduling | Yes |
| Load sharing | No |
| OCPP (third-party networks) | No |
| Safety and build | |
| Safety listing | UL/ETL certified (standard not named) |
| ENERGY STAR | Yes |
| Weather rating | NEMA 4, IP66 |
| Lowest operating temperature | -22 °F |
| Warranty | 3 years |
Alternatives in this size
The Wi-Fi version of the Grizzl-E Classic, for buyers who want app scheduling and a choice of J1772 or Tesla plug for about $50 more.
Amazon $349.99A rugged, no-frills 40 A wall charger for drivers whose car already handles scheduling. It is the cheapest name-brand way to get full 40 A charging.
Amazon $299.99Compare
Compare the EVIQO EVIPOWER 40A Plug-In with any other level 2 EV charger →
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