Portable Level 1 & 2 EV Charger 40A - Adjustable Current, 25ft Cable

In this review of the Portable Level 1 & 2 EV Charger the bottom line is simple: it is a versatile home and travel charging solution for owners of J1772-equipped electric cars who want adjustable power and scheduling without a hardwired wall unit. The reviewer found it useful for those who need both 240V NEMA 14-50 charging at up to 40A and the option to step down to 120V with the included adapter, and praised the programmable delay and safety protections as practical features for everyday use.

Key Features

• Universal J1772 compatibility: Works with all SAE-J1772 plug electric cars and most plug-in hybrids for worry-free use at home or on the road.
• Adjustable current settings: Five settings (8A, 16A, 24A, 32A, 40A) let users match charging speed to circuit capacity or battery needs.
• NEMA 14-50 and 5-15 connectivity: Provides powerful 240V charging through a NEMA 14-50 plug and quick conversion to Level 1 via the included NEMA 5-15 adapter.
• Programmable delay timer: A 0-12 hour scheduling feature allows charging to start during off-peak hours to reduce electricity cost.
• Weather and electrical protections: IP65 waterproofing plus over-voltage, over-current, and short-circuit protection offer safe outdoor and garage use.

Who It's For

This EV charger is well suited to EV owners who need a portable, flexible charging option rather than a permanently mounted EVSE. It fits drivers who occasionally need faster 240V home charging with the convenience of switching to a standard 120V outlet when a dedicated 240V circuit is not available.

It is less appropriate for drivers who require networked smart features or integrated billing, or for those who want a permanently installed hardwired home station with tether management and professional installation services.

Pros & Cons

Pros

• Flexible output with five current levels covers a wide range of home circuits and speeds.
• 25ft cable length is generous for most garages and driveways, reducing awkward placement.
• Customers report faster charging than factory cables and good overall build quality, adding perceived value.
• Programmable delay and robust safety features make scheduled, safe charging easy to use.

Cons

• Tesla vehicles require a separate adapter, so Tesla owners need an extra purchase to connect directly.
• The included 5-15 adapter limits Level 1 charging to the outlet maximum (up to 16A), which is slower than 240V charging.

Specifications

Brand	BETUMODA
Connector compatibility	SAE-J1772 (Tesla requires adapter)
Adjustable current	8A / 16A / 24A / 32A / 40A
Voltage / Power	110V-240V, up to 9.6 kW at 240V
Cable length	25ft
Plugs included	NEMA 14-50 plug and NEMA 5-15 adapter
Safety / Rating	FCC & CE certified, IP65 waterproof

Our Verdict

The Portable Level 1 & 2 EV Charger is a practical, value-oriented choice for drivers who want a single cable that handles both 240V fast home charging and 120V convenience charging. With durable construction, programmable delay and multiple current levels it delivers flexible charging and strong safety features, making it a smart purchase for most J1772 vehicle owners who do not need integrated smart network features.

Frequently Asked Questions

Will this work with my Tesla?
Yes, but Tesla vehicles require a separate J1772-to-Tesla adapter; the charger itself uses the standard J1772 plug.

Can I use the 5-15 adapter for daily Level 1 charging?
The 5-15 adapter allows Level 1 charging up to the outlet limits (max about 16A for that adapter), which is fine for occasional use but slower than 240V charging.

Is it safe to leave outside?
It is rated IP65 and includes over-voltage and over-current protection, so it is designed for outdoor and garage use with reasonable weather exposure.