Best budget Level 2 EV chargers

The cheapest genuinely good answer is usually a fixed-amperage 40A unit with a short cable — and the cheapest answer of all might be a Level 1 charger you already own. Before you spend anything, work out whether you actually need Level 2, because for a large share of renters the honest answer is no.

This page is about buying Level 2 cheaply without buying Level 2 badly. There is a real floor below which the savings come out of the safety listing, and that is the one line we will not help you cross.

Stating the criteria before the picks is the point — a budget list that ranks purely on price is a list of the cheapest things, not the best cheap things.

1. 1A safety listing is non-negotiable. UL 2594 and UL 2231 are the standards for charging equipment. A unit that cannot name its listing is disqualified regardless of price. This is the money you do not save.
2. 2It must plug in. Nothing hardwired, because a renter cannot use it — see hardwired vs plug-in.
3. 3Published specifications. If we cannot source the amperage, cable length and listing to the manufacturer, it does not go on the list.
4. 4Then, and only then, price tier. Within everything that clears the first three, we prefer the one that gives up the least useful capability.

Quick picks

Ranked, with the reasoning underneath. Tap any row to jump to that write-up; tap the price to check it on Amazon. Prices come from the live layer, never from this page.

#	Product	Best for	Type	Price
1	Lectron Portable Level 2 J1772 Charger (40A, NEMA 14-50)The plainest answer to a NEMA 14-50 outlet you can reach: 40 amps, a plug on the end, and nothing screwed to a wall you do not own.	A reachable 14-50 outlet	Plug-in Level 2 EVSE	Check price#ad
2	Grizzl-E Mini Connect Portable ChargerAdjustable from 7 to 40 amps and shipped with four plug adapters, which is the closest thing to a unit that fits whatever outlet you turn out to have.	Not knowing your outlet yet	Adjustable Level 1 and 2 EVSE	Check price#ad
3	Lectron Portable Level 1 J1772 Charger (15A, NEMA 5-15)The unglamorous answer that covers most commutes: an ordinary 120V socket, overnight, and no conversation with anybody about electrical work.	An ordinary wall socket	Level 1 EVSE	Check price#ad

#1 · A reachable 14-50 outlet

Lectron Portable Level 2 J1772 Charger (40A, NEMA 14-50)

The plainest answer to a NEMA 14-50 outlet you can reach: 40 amps, a plug on the end, and nothing screwed to a wall you do not own.

Published specifications for the Lectron Portable Level 2 J1772 Charger (40A, NEMA 14-50), each linked to its source

Input	240V, 40A maximumsource
Output power	Up to 9.6 kWsource
Cable length	16 ftsource
Plug / connector	NEMA 14-50 plug, J1772 connectorsource
Certification	UL 2594 / UL 2231 certifiedsource
Manufacturer charge-rate claim	Roughly 30 miles of range per hour of chargingsource

What those numbers mean

9.6 kW is the ceiling this unit can deliver, not what your car will take. A vehicle with a 7.2 kW onboard charger draws 7.2 kW from it and no more, and that is a car limitation no charger fixes.

The 16 ft cable is the number to check before anything else. Measure from the outlet to where your charge port sits when the car is parked as it will actually be parked, not as you would like to park it. Sixteen feet disappears faster than people expect once it has to route around a wall.

A 40 amp unit needs a 50 amp circuit behind the outlet to run at 40 amps continuously. If the outlet is on a smaller breaker, the answer is a lower-amperage charger, not this one turned down.

What it does well

• Plugs in and unplugs — it leaves with you at the end of the lease
• UL 2594 and UL 2231 certified, the two standards that matter for EVSE
• 40 amps covers the fastest charging any renter-reachable outlet realistically supports

What it does not

• 16 ft of cable is short for a parking space that is not directly beside the outlet
• No amperage adjustment, so it is the wrong unit for a 30 amp circuit

Skip this one if: Your only 240V outlet is a 30 amp dryer receptacle. This unit expects a 50 amp circuit behind a NEMA 14-50, and derating it is not an option it offers.

Check price on Amazon

#ad · how this is funded

#2 · Not knowing your outlet yet

Grizzl-E Mini Connect Portable Charger

Adjustable from 7 to 40 amps and shipped with four plug adapters, which is the closest thing to a unit that fits whatever outlet you turn out to have.

Published specifications for the Grizzl-E Mini Connect Portable Charger, each linked to its source

Adjustable current	7A to 40A (9.6 kW maximum)source
Voltage	Automatically detects 120V (Level 1) or 240V (Level 2)source
Cable length	25 ft (7.6 m)source
Plug and adapters	NEMA 14-50 plug plus four included electrical adapterssource
Connector	J1772 or Tesla (NACS) versionssource
Enclosure	UL Type 4 / IP67 ratedsource
Certification	UL tested and certified, Energy Star certifiedsource

What those numbers mean

The adjustable current is the feature that matters to a renter, and it is not a convenience. A 30 amp dryer circuit legally supports 24 amps of continuous EV load; a unit that can be set to 24 amps can use that circuit, and a fixed 40 amp unit cannot.

25 ft of cable is nine feet more than the common 16 ft, and nine feet is frequently the difference between reaching the car and not.

IP67 and a UL Type 4 enclosure describe the unit's own weather tolerance. They say nothing about the outlet it plugs into, which is usually the part that is not weather-rated.

What it does well

• 7-40A adjustment means one unit fits a 15, 20, 30 or 50 amp circuit
• 25 ft cable is among the longest on a portable unit
• Four plug adapters included, so an outlet change does not mean a new charger
• Available with either a J1772 or a NACS connector

What it does not

• Costs meaningfully more than a fixed-amperage unit that does one job
• The bundled adapters make it easy to plug into a circuit you have not actually checked

Skip this one if: You know exactly which outlet you have, it is not changing, and you would rather put the money into a longer cable than into adjustability you will set once and never touch.

Check price on Amazon

#ad · how this is funded

#3 · An ordinary wall socket

Lectron Portable Level 1 J1772 Charger (15A, NEMA 5-15)

The unglamorous answer that covers most commutes: an ordinary 120V socket, overnight, and no conversation with anybody about electrical work.

Published specifications for the Lectron Portable Level 1 J1772 Charger (15A, NEMA 5-15), each linked to its source

Input	120V, 15A maximumsource
Output power	1.8 kWsource
Cable length	16 ftsource
Plug / connector	NEMA 5-15 plug, J1772 connectorsource
Certification	UL 2594 / UL 2231 certifiedsource
Manufacturer charge-rate claim	45+ miles of range overnightsource

What those numbers mean

1.8 kW sounds trivial next to 9.6 kW, and for a road trip it is. For a commute it usually is not: the average US driver covers well under 45 miles a day, and this replaces that overnight while the car sits anyway.

The honest ceiling is the socket, not the cable. A 15 amp household circuit shared with a refrigerator and a space heater will trip, and the fix is a different socket rather than a different charger.

This is the only category of EV charging that is genuinely invisible to a landlord. It draws less than a hair dryer and plugs into a receptacle that already exists.

What it does well

• Works with a socket that already exists, everywhere, with no permission needed
• UL 2594 and UL 2231 certified rather than a generic cordset
• Cheapest possible entry into home charging, by a wide margin

What it does not

• 1.8 kW will not recover a long driving day overnight
• 16 ft cable, and the nearest 120V socket is often not the nearest thing to the car

Skip this one if: You regularly drive more than about 45 miles a day. Level 1 will fall a little further behind every night and you will spend the difference at public chargers.

Check price on Amazon

#ad · how this is funded

A Level 1 charger costs a fraction of any Level 2 unit, works from a socket that already exists, and needs nobody's permission. Twelve hours on 120V returns roughly 40 to 60 miles, which is more than the median US driver covers in a day.

If your daily driving fits inside that, Level 2 is a convenience purchase rather than a necessity, and the genuinely budget-conscious move is to keep the money. Is a Level 2 charger worth it works through that decision properly, and Level 1 vs Level 2 has the comparison table.

• An unlisted charger. The saving is small and the thing you gave up is the protection on a high-current circuit you leave running overnight.
• A 40A unit for a 30A circuit. It will not work, and no adapter changes that. If your outlet is a dryer receptacle you need an adjustable unit — the amperage guide has the arithmetic.
• A cheap charger plus an extension cable, when a slightly better charger with a longer cable costs less than the two together and has two fewer connections.
• A household extension cord to bridge the gap. The correct place to add length is the car side — is an EV extension cord safe explains why, without moralizing about it.
• Buying for the outlet you hope to have. Buy for the one you have measured and confirmed.

Mostly convenience rather than capability. A fixed 40A charger with a 16 ft cable delivers exactly the same power to your car as a smart unit costing considerably more — the electricity does not know what it cost. What you lose is scheduling, energy reporting, the ability to step down onto a smaller circuit, and cable reach.

The one that bites hardest is cable reach, because it is the constraint people underestimate and the only one an accessory cannot fix cleanly. Measure the real route from outlet to charge port — around obstacles, not through them — before deciding a 16 ft cable is enough.