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Milwaukee M18 2735-20 vs 2366-20: Choose by Placement and Power

Both models are in Milwaukee's M18 system. The 2735-20 lists an integrated hook and a 90-degree rotating head; the 2366-20 adds documented 120V extension-cord operation and overhead keyholes. Choose by the mount and power source your workspace requires, not by treating lumen or runtime specifications as a measured comparison.

Published by Pickoryx · Published 2026-10-22

Source checked 2026-10-22 11:00 UTC

Products compared

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The buying question

Do you need a hook-and-swivel work light, or a flood light with overhead keyholes and a documented 120V extension-cord option?

The 2735-20 lists an integrated hook and a 90-degree rotating head; the 2366-20 lists overhead keyholes, a 120-degree rotating head, and operation from either an M18 battery or a 120V AC extension cord.

Quick verdict

Choose Milwaukee M18 Work Light (2735-20) if

  • You need the 2735-20's integrated hook for your planned hanging point and M18 battery operation suits the task.
  • You prefer the 2735-20's listed 90-degree head adjustment for your positioning routine.
View Milwaukee M18 Work Light (2735-20) on AmazonPaid link

Choose Milwaukee M18 ROVER Dual Power Flood Light (2366-20) if

  • You want the 2366-20's documented option to run from a 120V AC extension cord as well as M18 batteries.
  • You need integrated keyholes for an overhead hanging point or prefer its listed 120-degree head adjustment.
View Milwaukee M18 ROVER Dual Power Flood Light (2366-20) on AmazonPaid link
When the recommendation changes
  • If you need a light that can be plugged into a 120V extension cord, the 2366-20 has that operation documented on its US product page; confirm the exact cord and offer contents before purchase.
  • If a hook is the mounting point you need and M18 battery operation is sufficient, the 2735-20's listed hook and 90-degree head are the relevant fit; neither head-angle figure proves better illumination.

The differences that matter

Work Area Positioning

Milwaukee M18 Work Light (2735-20)

The 2735-20 has an integrated hook for hands-free use and a head that rotates 90 degrees.[1]

Milwaukee M18 ROVER Dual Power Flood Light (2366-20)

The 2366-20 has integrated keyholes for hanging overhead and a head that rotates 120 degrees.[2]

What this changes: Match the light to the hanging point and adjustment range you need. These listed mounting features and angles do not establish beam quality, coverage, or a universal positioning winner.[1, 2]

The better fit depends on your priorities

Battery And Ac Power Workflow

Milwaukee M18 Work Light (2735-20)

Milwaukee describes the 2735-20 as powered by M18 REDLITHIUM batteries.[1]

Milwaukee M18 ROVER Dual Power Flood Light (2366-20)

Milwaukee says the 2366-20 can run on M18 REDLITHIUM batteries or a 120V AC extension cord.[2]

What this changes: If you want a manufacturer-documented way to use an extension cord at an outlet, the 2366-20 page specifies that option. The 2735-20 page describes battery power; its wording does not establish whether another power arrangement is unavailable. Both pages place their model in the M18 battery system.[1, 2]

The better fit depends on your priorities

Best for your routine

Your planned hanging point works with an integrated hook, and M18 battery power is sufficient.

Best fit: Milwaukee M18 Work Light (2735-20)

Based on listed features, not comparative testing.

The 2735-20's US product page specifically lists an integrated hook and M18 battery power. This is a fit to the mounting and power arrangement, not a claim about light output.

View Milwaukee M18 Work Light (2735-20) on AmazonPaid link

You need the option of 120V extension-cord operation or an overhead mounting point that uses keyholes.

Best fit: Milwaukee M18 ROVER Dual Power Flood Light (2366-20)

Based on listed features, not comparative testing.

The 2366-20 page documents both its 120V AC extension-cord option and integrated keyholes. Confirm the cord and mounting surface suit your setup.

View Milwaukee M18 ROVER Dual Power Flood Light (2366-20) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

If the 2366-20 has the higher current offer, the extra cost is easier to justify when you will use its documented extension-cord option or overhead keyholes. Compare the live offers and included items for the exact models.

There is not enough price history for a Buy Now or Wait recommendation. Check the current seller, condition and exact offer before buying.

Limitations

  • Milwaukee's pages describe the 2366-20 as a 4,000-lumen flood light and give runtimes under a stated XC5.0 battery condition, but this comparison has no controlled test establishing which light illuminates a particular workspace better or lasts longer in comparable use.
  • The 2735-20 page describes M18 battery power; that wording alone does not prove the model cannot be used with another power arrangement.
  • Confirm the current exact offer's included battery, charger, and extension cord before purchase; the product-page power options do not by themselves establish what a seller's package contains.

Questions shoppers ask

Can the 2366-20 run without an M18 battery?

Milwaukee's US product page says the 2366-20 can use either M18 REDLITHIUM batteries or a 120V AC extension cord. Check the exact offer for any included accessories; the page does not make the cord's package status clear.

Which one should I plan to hang overhead?

The 2735-20 page lists an integrated hook; the 2366-20 page lists integrated keyholes for overhead hanging. Choose based on the attachment point available at your work area and verify that the surface and fastener suit the installation.

Methodology and sources

The comparison checks each manufacturer's stated mounting and power options against the buyer's work-area setup. It does not treat lumen or runtime specifications as comparable real-world performance tests.

Automated research support helped organize the model-specific source information. Pickoryx did not physically test these lights.

View 2 sources
  1. 1.M18 Work Light (Tool Only)Milwaukee Tool · Official specifications · Source checked 2026-10-22 11:00 UTC
    Evidence used on this page
    • Product Options and Product Overview: The page identifies model 2735-20 as an M18 Work Light (Tool Only); its overview states M18 REDLITHIUM battery power, a 90-degree rotating head, and an integrated hook for hands-free use.
  2. 2.M18 ROVER Dual Power Flood LightMilwaukee Tool · Official specifications · Source checked 2026-10-22 11:00 UTC
    Evidence used on this page
    • Product Options and Product Overview: The page identifies model 2366-20 and documents M18 battery or 120V AC extension-cord operation, a 120-degree rotating head, and integrated keyholes for overhead hanging. It also describes a 4,000-lumen maximum and up to 12-hour runtime with an XC5.0 pack; those figures are not used as a comparative test.

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