A portable 40 A charger that doubles as a home unit, for drivers who want app control, a Tesla adapter and a long warranty in one travel bag.
Amazon $224.22The ApexCharger MACH 3 Portable 40A rates 4.2 among up to 40 A level 2 EV chargers; the ApexCharger MACH 1 48A rates 4.1 among 48 A and up ones. The ApexCharger MACH 3 Portable 40A costs $115.11 less ($224.22 vs $339.33).

A flexible 48 A smart charger that suits renters who may move (plug it in) and owners who will hardwire it, with a long cable and a Tesla adapter included.
Amazon $339.33Prices 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.
Scores side by side
These two sit in different size classes (up to 40 A and 48 A and up), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | ApexCharger MACH 3 Portable 40A | ApexCharger MACH 1 48A |
|---|---|---|
| Overall rating | 4.2/5 | 4.1/5 |
| Value 30% | 100 $224.22 | 100 $339.33 |
| Safety listing 15% | 50 safety listing not stated (neutral score used) | 50 safety listing not stated (neutral score used) |
| Smart features 15% | 40 app control | 40 app control |
| ENERGY STAR 10% | 100 ENERGY STAR certified | 100 ENERGY STAR certified |
| Weather rating 10% | 50 weather rating not stated (neutral score used) | 50 weather rating not stated (neutral score used) |
| Cable 10% | 100 25 ft cable | 100 30 ft cable |
| Warranty 10% | 100 5-year warranty | 50 warranty not published (neutral score used) |
Specifications
| ApexCharger MACH 3 Portable 40A | ApexCharger MACH 1 48A | |
|---|---|---|
| Charging | ||
| Maximum power | 40 A (9.6 kW) | 48 A (11.5 kW) |
| Vehicle plug | J1772 | J1772 |
| Cable length | 25 ft | 30 ft |
| Installation | Plug-in (NEMA 14-50, NEMA 5-15), portable | Plug-in or hardwired (NEMA 14-50) |
| Smart features | ||
| Wi-Fi | Yes | Yes |
| App | Yes | Yes |
| Safety and build | ||
| ENERGY STAR | Yes | Yes |
| Dimensions | - | 10.35 x 6.72 x 3.15 in |
| Weight | - | 15 lb |
| Warranty | 5 years | - |
| Released | 2025-07 | 2024-09 |