What you are getting
A retractable and foldable underhood light bar spanning 51 to 74 inches, with a 25 W LED at 2300 lumens, three brightness levels, a color temperature of 6000–7000 K and CRI ≥ 70; a 6000 mAh battery charging over USB-C in 6.5 hours and running 2 hours on high, 4 on medium, 8 on low; a 360° rotating hook in a soft material; waterproof, rated −20 °C (-4 °F) to 50 °C (122 °F). 1,320 g (46.6 oz), 1,700 × 103 × 83 mm (66.9 × 4.06 × 3.27 in). $63.99.
It is the only lamp on this shelf that publishes a color rendering index
The introduction to this shelf makes CRI the first thing it asks for: “Under a bonnet, the light that helps is not the brightest one. Color rendering decides whether you can tell a brown wire from a black one and a bare metal scratch from a shadow — makers who publish a CRI figure are telling you something the lumen count cannot.”
“CRI ≥ 70” is that figure, and of the nine lamps on this shelf it appears once.
Seventy is not a high number. The scale runs to 100, daylight; a figure in the nineties is what a paint shop needs. Seventy is the floor for general work lighting — enough to separate a brown wire from a black one under a bonnet, not enough to judge a paint match.
What matters is that it is published. A lamp with no CRI figure may be better or far worse, and there is no way to know; this one states a floor it will not fall below.
Alongside it, the 6000–7000 K color temperature is the second half of the same question. The published OSRAM lamp on this shelf states 6500 K and nothing else here states any. Six to seven thousand kelvin is cool white to daylight — blue-leaning, which looks bright and flattens contrast slightly, and is the normal choice for work lighting.
And it is the only one that publishes a runtime for every level
“It fully charges in 6.5 hours and lasts 2 hours on high, 4 hours on medium and 8 hours on low after a full charge.”
The introduction’s second demand: “Runtime at the brightness you actually use is the second number, and it is usually quoted at the lowest setting.”
That is exactly the trick this listing does not play.
| Lamp | Runtime published |
|---|
| This lamp | 2 h high, 4 h medium, 8 h low |
| Brennenstuhl, published | “up to 12 h” — one figure |
| Coquimbo · LINKAX · OSRAM · Tolesum, published | none |
| WILAWELS ×2 · PacoLit | mains powered |
“Up to 12 h” on the published Brennenstuhl lamp is the single figure the introduction warns about: it is the low setting, and the lamp’s 200 lumens is modest to begin with. Three figures let you choose; one figure chooses for you.
Six and a half hours to charge is the other number, and it is slow — six and a half hours for two hours of useful light. On a weekend job that means charging overnight, and the USB-C input at least means a phone charger does it.
The span is what makes it an underhood bar rather than a lamp
“offers 51-74 inches of coverage, suitable for most SUVs and trucks… Expand it for a wider lighting range, or fold it for easy storage.”
That is a different tool from everything else on this shelf. The other eight lamps are handheld or hung; this spans the engine bay from wing to wing and hooks over both slam panels, which lights the whole bay from above instead of lighting one corner from one angle.
It also answers the buying advice from an unexpected direction: “prefer two small lamps to one large one. Two lights from different angles remove the shadow your own hand casts.”
A 1,700 mm (66.9 in) bar of LEDs is a line source rather than a point source. A line above and across the bay throws light from many points along its length, which softens the hand shadow for the same reason two lamps do — not as completely, and without the second angle from the side.
Fifty-one to seventy-four inches is 1.3 to 1.9 meters. On a small hatchback the bay is narrower than the retracted span, which is worth measuring: this is sold for “most SUVs and trucks”.
The hook is soft, which is a published detail about paint
“a 360° rotating hook, so you can adjust the light angle as needed without frequently moving the light. The hook is made of soft material to prevent damage to your car’s paint.”
Three of the published lamps here state a magnetic base and hook, and the Tolesum page notes that “magnets on painted surfaces need care”. A bar hung on a slam panel sits on paint under its own 1,320 g (46.6 oz), and a soft hook is the answer to that rather than a feature.
No magnet is published on this lamp, which is the trade: it hangs rather than sticks.
And there is a conversion slip in its own temperature range
“It withstands temperatures from −20℃ to 50℃. ( -4℉ to - 122℉ )”
Minus twenty Celsius is minus four Fahrenheit, correctly. Fifty Celsius is plus 122 Fahrenheit, and the listing prints a minus sign in front of it.
It is a typographical slip rather than a specification error — the Celsius range is unambiguous and the Fahrenheit figures match it in magnitude. Worth seeing because it is the kind of slip that makes a reader doubt the numbers around it, and the numbers around it are the best on this shelf.
Two lamps here publish a temperature range: this and the two WILAWELS lamps at −40 °F to 140 °F, which is a wider band on the cord rather than on the lamp.
What is not published
No IP rating — “waterproof” is a word, and the PacoLit lamp on this shelf publishes IP66, which the introduction asks for because “a garage lamp meets brake cleaner and oil”. No lumens per level, so what 2300 lm becomes on medium and low is unknown. No magnet. No beam angle, where PacoLit publishes 120°. No warranty term, where the published OSRAM lamp states two years and PacoLit states a two-year replacement. No weight from the maker — the 1,320 g above is the shipping record.
At $63.99 it is the most expensive lamp on this shelf and the only one that answers the question the shelf opens with.
Availability
On sale at around $64 on the American Amazon store at the time of checking.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 6 October 2026. The live price is at the top of the page.
