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๐Ÿ”ฆ ruiandsion torchlight flashlight headlight: powerful industrial electrical solution logo

๐Ÿ”ฆ Ruiandsion Torchlight Flashlight Headlight: Powerful Industrial Electrical Solution Review

3

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.3
๐Ÿ’ก Lighting Components, ๐Ÿ’ก Industrial Electrical

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Description of ๐Ÿ”ฆ Ruiandsion Torchlight Flashlight Headlight: Powerful Industrial Electrical Solution

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
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  • 1
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Type of review

Revainrating 5 out of 5

Brighter than the bulb that came with my flashlight

It's as bright as you'd 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
  • Enjoy
Cons
  • No power

Revainrating 3 out of 5

There are no polarity problems here.

After reading other reviews I expected these bulbs would have polarity issues but they worked as a replacement for my 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
  • Great design
Cons
  • Crumpled packaging

Revainrating 5 out of 5

Flashlight bulb with big screw

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
  • delivery was very fast
Cons
  • crumpled