Underwater For Dewalt 20V(no battery) Light Attractant Review
Our verdict
The Underwater For Dewalt 20V Light Attractant costs $26.63, runs off a Dewalt 20V tool battery you already own, and carries a 4.4 star average across 136 reviews. For anglers with that battery platform on hand, it is a practical way to add a green attractant light without buying a dedicated pack.
Check price on AmazonBest for
Owners of Dewalt 20V tool batteries who want a green underwater attractant light without paying for a separate rechargeable pack. The aluminum housing plus included wire and adapter make it a straightforward add on for anyone already invested in that battery system.
Skip if
Skip it if you do not own Dewalt 20V batteries, since it ships with no battery and needs one to operate. Anglers wanting an all in one light with its own power source should look at the SAMDO or FG20H units instead.
- Material Aluminum
- Color Green
- Pieces 1.0 Count
- Feature Wire, adapter
- Priced 21% above the category median ($21.99 across 15 tracked models)
Our scorecard
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Owner rating4.4/5
4.4 average across 136 owner ratings
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Popularity3.0/5
136 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other fishing gear and tackle we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
Plenty of anglers already own a shelf of Dewalt 20V batteries for drills and other tools, and the Underwater For Dewalt 20V Light Attractant is built to plug straight into that same battery platform rather than asking for another dedicated charger. It sells for $26.63 and ships with a wire and adapter but no battery.
The housing is aluminum, built to handle being lowered into the water and pulled back out repeatedly, and the light itself runs green, a common wavelength choice for attracting baitfish. Because it is rated as a single 1.0 count unit, it is meant to pair with one Dewalt 20V pack at a time rather than run off multiple batteries at once.
At $26.63, it sits between the $18.99 SAMDO light and the $79.98 Underwater FG20H unit, but its real advantage is not having to buy a dedicated battery if you already own Dewalt 20V packs. With a 4.4 star average across 136 reviews and 200+ bought last month, demand looks solid for a product built around reusing gear anglers likely already have in the garage.
Pros
- Runs off a Dewalt 20V tool battery, saving the cost of a dedicated battery pack
- Aluminum housing built for repeated water use
- Green light output, a common attractant color
- Wire and adapter included in the box
- 4.4 star average across 136 reviews
- 200+ bought in the past month shows active demand
Cons
- No battery included, so it will not run without a Dewalt 20V pack on hand
- Not useful to anglers outside the Dewalt 20V battery ecosystem
- At $26.63 it costs more than the $18.99 SAMDO light that includes its own battery
- Single 1.0 count unit means no spares if the light fails
- Only one color option, green, with no listed alternatives
Specifications
| Material | Aluminum |
|---|---|
| Color | Green |
| Pieces | 1.0 Count |
| Feature | Wire, adapter |
Performance notes
Because this light draws power from a Dewalt 20V tool battery rather than a dedicated internal cell, its runtime and brightness depend on the condition and charge of whatever pack is plugged in, not a fixed spec from the listing. The aluminum housing is a step up in durability from plastic bodied lights, since aluminum handles repeated submersion and knocks against a boat hull or dock better over time. The included wire and adapter suggest a straightforward setup, connecting the light to the battery terminal without extra wiring work. Green is the stated output color, a wavelength commonly used in underwater attractant lights because it holds up better in murky or deep water than warmer colors. As a single 1.0 count unit, it is built to be one light per battery, so anglers running multiple lines at once would need to buy more than one unit or rotate a single light between rigs.
What buyers say
A 4.4 star average across 136 reviews sits slightly above the 4.3 stars on the SAMDO light, though with far fewer total reviews than that product's 1,009. Combined with 200+ units bought in the past month, the volume suggests the Dewalt battery compatibility angle is resonating with a specific segment of buyers who already own that tool platform. The gap between review count and recent purchase volume points to a product that is still building its review base relative to its sales, which is typical for a newer or more niche listing compared to an established option like the SAMDO light.
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Frequently asked questions
Does this light come with a battery?
No, the listing does not include a battery. It is built to run off a Dewalt 20V tool battery, so you will need to own one of those packs already or buy one separately before the light can operate on the water.
What color light does it produce?
It outputs green light, which is a common color choice for underwater attractant lights since it tends to hold visibility better in deeper or murkier water than warmer light colors do at similar depths and distances from the light source itself.
What is included in the box besides the light?
The listing includes a wire and an adapter along with the single aluminum housed light unit, which is sold as a 1.0 count item meant to connect to one Dewalt 20V battery at a time rather than several batteries at once.