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πŸ”¦ ruiandsion torchlight flashlight headlight negative: stay bright in style! logo

πŸ”¦ Ruiandsion Torchlight Flashlight Headlight Negative: Stay Bright in Style! Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
πŸ’‘ Lighting Components, πŸ’‘ Industrial Electrical

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Description of πŸ”¦ Ruiandsion Torchlight Flashlight Headlight Negative: Stay Bright in Style!

1.This bulb is negative earth (+ve on the tip and -ve on the casing of the aluminum), pls noted it before you purchase. 2.Please don't use over 3V or reverse polarity to test it, orthevise the bulb will burnt. 3.LED bulb has resistance so that bulb will become hot when working while it not affect its performance. 4.Easy to Install: Replace the bulb by unscrewing the flashlight head from the body, removing the retaining collar and old bulb, inserting the new LED bulb. 5.Warranty for 12 months, replace new one at free after confirmation of our product photos from customer.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Brighter than the bulb that came with my flashlight

It's as bright as you would expect from a tiny single LED bulb. This requires the batteries to be of high enough voltage or they will dim unusable or even not turn on, and you may also need to change their orientation.

Pros
  • Great construction
Cons
  • Crumpled packaging

Revainrating 3 out of 5

There are no polarity problems here.

After reading other reviews I was expecting polarity issues with these bulbs but they worked as a direct replacement for my incandescent bulbs. I've noticed that after a slight drop in battery power, they dim a bit and the light emitted has a bluish tint.

Pros
  • Easy to read control panel
Cons
  • New competitors are here

Revainrating 5 out of 5

Great screw lamp flashlight

I bought this 3V LED bulb for an old lighted handheld magnifier. The size and radiation behavior of this LED lamp correspond to the dimensions of the old lamp (see photo). As expected, the power consumption of this LED lamp is well below that of a 2.5V light bulb (LED approx. 40mA, light bulb approx. 250mA). Also, the LED bulb still produced a decent amount of light when the battery voltage dropped to 2.75V (voltage reduced by the bulb).

Pros
  • Best
Cons
  • Ugly packaging