Question 1

How long does the battery actually last on high and medium brightness?**

Accepted Answer

On the highest 2400-lumen setting, you’ll typically get about 2 hours of continuous light. Switching to medium brightness doubles that to roughly 4 hours. Keep in mind that actual runtime can vary based on temperature and battery age—some TikTok users reported slightly shorter times when working in very cold garages.

Question 2

Will the magnets hold securely on a greasy or vertical car surface?**

Accepted Answer

The magnets are strong enough for clean, horizontal metal surfaces, but they can struggle on vertical panels or oily areas. Many mechanics on Reddit mention it works best when you also use the built-in hooks for extra security. For a heavy-duty hold, consider wiping the surface first or using it in a position where gravity helps.

Question 3

Is this light durable enough for daily professional use?**

Accepted Answer

The SYLSTAR uses a plastic housing that’s fine for home DIY and occasional garage work. However, professional auto technicians have reported cracks from drops and chemical exposure. If you need a daily-driver that can survive tough shop conditions, a metal-bodied light from Milwaukee or Snap-on might be a better long-term investment.

Question 4

Can I use the light while it's charging, or charge it with a power bank?**

Accepted Answer

Yes, you can use the light while it’s plugged into the USB-C charging port. It also works with most power banks—handy for extended jobs away from an outlet. Just note that some users have reported the charging port becoming loose over time, so be gentle when plugging and unplugging the cable.

Question 5

What's the return policy if the light doesn't meet my expectations?**

Accepted Answer

SYLSTAR offers a standard 30-day return window on Amazon, and the light comes with a 1-year warranty. If the magnet strength or battery life doesn’t work for your needs, you can return it for a full refund. Just keep the packaging and charge the unit before testing, as many buyers find it performs best on the first full charge.

SYLSTAR Work Light for Mechanic, 2400LM LED, 4400mAh Rechargeable, Magnetic, Underhood Work Light with Hooks for Car Repairing/Inspection/Garage/Workshop/Emergency

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