40 amp EV chargers compared by spec
All 20 featured 40 A (9.6 kW) chargers in ENERGY STAR data, sorted by listed cord length (longest first), then standby power. Every one delivers the same maximum power, so these are the specs that differ. We have not tested them and this is not a quality ranking.
| Charger | Max output | Max current | Cord | Wi-Fi/network | Standby (no vehicle) | Max standby cost/yr* |
|---|---|---|---|---|---|---|
| EvoCharge W1-1962-2PT0 | 9.6 kW | 40 A | 25 ft | No | 1.68 W | $2.69 |
| EVIQO EVIPOWER | 9.6 kW | 40 A | 25 ft | Yes | 1.75 W | $2.81 |
| EVIQO EVIPOWER240J | 9.6 kW | 40 A | 25 ft | Yes | 2.36 W | $3.79 |
| EVIQO EVIPOWER240N | 9.6 kW | 40 A | 25 ft | Yes | 2.36 W | $3.79 |
| Leviton EV40P | 9.6 kW | 40 A | 25 ft | Yes | 2.59 W | $4.15 |
| Autel Maxi US AC W10-N14-H | 9.6 kW | 40 A | 25 ft | Yes | 3.33 W | $5.34 |
| DeWalt DXPAEV040 | 9.6 kW | 40 A | 25 ft | Yes | 3.35 W | $5.37 |
| EvoCharge W1-1962-7PT0 | 9.6 kW | 40 A | 25 ft | Yes | 3.43 W | $5.50 |
| Autel Maxi US AC W10-N14-H | 9.6 kW | 40 A | 25 ft | Yes | 4.57 W | $7.33 |
| Autel Maxi US AC LW10-N14 | 9.6 kW | 40 A | 25 ft | Yes | 4.98 W | $7.99 |
| Grizzl-E Classic | 9.6 kW | 40 A | 24 ft | No | 0.8 W | $1.28 |
| Grizzl-E Mini | 9.6 kW | 40 A | 24 ft | Yes | 1.34 W | $2.15 |
| Grizzl-E Smart | 9.6 kW | 40 A | 24 ft | Yes | 2.33 W | $3.74 |
| EcoFlow PowerPulse EV Charger (9.6kW) | 9.6 kW | 40 A | 24 ft | Yes | 5.11 W | $8.20 |
| Lectron LECHGNexusNEMA14-50J1772 | 9.6 kW | 40 A | 22 ft | No | 1.88 W | $3.02 |
| Lectron LECHGNexusNEMA14-50J1772-APP | 9.6 kW | 40 A | 22 ft | Yes | 3.14 W | $5.04 |
| Lectron LECHGEXP40A-J1772-APP, LECHGEXP40A-NACS-APP | 9.6 kW | 40 A | 17 ft | Yes | 1.08 W | $1.73 |
| Lectron LECHG14-50-40ABLKUS | 9.6 kW | 40 A | 16 ft | No | 0.83 W | $1.33 |
| Lectron LECHG14-50-40ATSLBLKUS | 9.6 kW | 40 A | 16 ft | No | 0.85 W | $1.36 |
| Lectron LECHG14-50-40ABLKUS-APP | 9.6 kW | 40 A | 16 ft | Yes | 1.7 W | $2.73 |
*Estimate: ENERGY STAR "no vehicle mode" input power × 8,760 h, i.e. the most it could use in a year if no car were ever plugged in, × U.S. average residential rate 18.31¢/kWh (EIA, July 2026 (preliminary)).
Needs about a 50 A circuit breaker (estimate). See the 40 A guide.