Grizzl-E Ultimate 48A
#3 in 48 A and upFull review
A 48 A smart charger at a 40 A price, for owners of big-battery EVs who can hardwire on a 60 A circuit.
Amazon $479.99$479.99
The Grizzl-E Ultimate 48A is the better level 2 EV charger overall, rated 4.7 to 4.2. The Grizzl-E Ultimate 48A leads on smart features and cable. The Lectron Nexus 48A wins on value. The Lectron Nexus 48A costs $60 less ($419.99 vs $479.99).
Lectron Nexus 48A
#7 in 48 A and upFull review
A plain, well certified 48 A wall charger for owners who want fast charging with no app to manage. Pick the NACS version for a Tesla or a newer NACS car.
Amazon $449.99 Lectron $419.99$419.99
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Grizzl-E Ultimate 48A for smart features (app control, off-peak scheduling, load sharing vs no app or scheduling) and cable (25 ft cable vs 23 ft cable).
- Choose the Lectron Nexus 48A for value ($419.99 vs $479.99).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 48 A and up level 2 EV charger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Grizzl-E Ultimate 48A | Lectron Nexus 48A |
|---|---|---|
| Overall rating | 4.7/5 | 4.2/5 |
| Value 30% | 84 $479.99 | 96 $419.99 |
| Safety listing 15% | 100 listed: UL certified (UL file E510712) | 100 listed: UL 2594, UL 2231, UL 2251 (ETL) |
| Smart features 15% | 100 app control, off-peak scheduling, load sharing | 0 no app or scheduling |
| ENERGY STAR 10% | 100 ENERGY STAR certified | 100 ENERGY STAR certified |
| Weather rating 10% | 100 NEMA 4: rain, hose spray and dust | 100 IP66: rain, hose spray and dust |
| Cable 10% | 100 25 ft cable | 85 23 ft cable |
| Warranty 10% | 50 3-year warranty | 50 3-year warranty |
Specifications
| Grizzl-E Ultimate 48A | Lectron Nexus 48A | |
|---|---|---|
| Charging | ||
| Maximum power | 48 A (11.5 kW) | 48 A (11.5 kW) |
| Adjustable current | Yes | - |
| Vehicle plug | J1772 or Tesla (NACS) | J1772 or Tesla (NACS) |
| Cable length | 25 ft | 23 ft |
| Installation | Hardwired | Hardwired |
| Smart features | ||
| Wi-Fi | Yes | No |
| App | Yes | No |
| Off-peak scheduling | Yes | - |
| Load sharing | Yes | - |
| OCPP (third-party networks) | Yes | - |
| Safety and build | ||
| Safety listing | UL certified (UL file E510712) | UL 2594, UL 2231, UL 2251 (ETL) |
| ENERGY STAR | Yes | Yes |
| Weather rating | NEMA 4 | IP66 |
| Lowest operating temperature | -22 °F | - |
| Dimensions | 10.25 x 6.25 x 3.75 in | - |
| Weight | 21 lb | - |
| Warranty | 3 years | 3 years |
| Released | 2024-04 | 2026-04 |