Guide :Camping, Backpacking & Hiking : Amp 3.0 LED Flashlight

Hello, my brand new princeton tec amp3.0 flashlight has a problem. with fresh batteries, I get a strong flash signal when pressing the on button, but the light does not stay on. as long as I keep pressing the button, the light will toggle, but not stay on. bulbs and abattery seem ok. can you help? thanks, Rob

Posted by Rob Spletter on Dec 22, 2010

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Suggested Questions And Answer :


Hello, my brand new princeton tec amp3.0 flashlight has a problem. with fresh batteries, I get a strong flash signal when pressing the on button, but the light does not stay on. as long as I keep pressing the button, the light will toggle, but not stay on. bulbs and abattery seem ok. can you help? thanks, Rob


From what you're telling me Rob I think that the button is defective from the factory.I would take it back for replacement or reund. To the best of my knowledge there is no easy way to repair it. Sorry I'm not more help. Thank you and hope you have good holidays
Read More At : Amp 3.0 LED Flashlight...

I have a Cyclops 2 cell (2xCR123) flashlight that looks like the current CYC-XCF, but has no clip on the side. I bought two CR123-size cells that are rechargeable, but did not notice they are 3.7v each when fully charged. I put the cells in the flashlight right out of the package and they were GREAT--the light was as bright as I have ever seen it. I then recharged the cells, and when the switch was pressed on, the bulb went POOF! Obviously, a bulb designed for 6v was not up to handling 7.4v! In fact, I found one web site which described the bulb as "Ultra Bright 80 Lumens Xenon Bulb (T1-1/2 Xenon 4.8V)," for the new light with the side clip. 4.8v bulb for 6v?? Can you give me a part number for, a bulb which can handle two 3.7v cells? Since the original bulb might be rated at 4.8v, theone I need might be rated at 6v (over-driven by the same percentage). Thank you, Joe Hathaway


The CR123 is a 6-volt cell.
Read More At : ® XRF Xenon Rechargeable Flashlight...

Rear Light will not stay on


Sounds like a bad contact in the switch. This seems to be a common problem.
Read More At : Flea Light Set...

I put the flashlight in the charger and the red light on the base does not come one. If I adjust the position of the device in the charger, the red light flickers and then may stay on. The light still does not charge. I replaced the battery and the bulb, assuring that I have the battery in the correct position. I thought the charger was bad, so I bought a new one. What do you think the problem is ? Are the 2 round connector points adjustable ? I see they are attached with phillips head screws.


You have a bad contact between the flashlight and the charger, as you suspected. No, those points aren't adjustable, that shouldn't stop you from trying to adjust them properly. Most likely they no longer jet out sufficiently - try to put something under them, maybe that wouldbe enough.
Read More At : Streamlight 75000...

My new flashlight wont stay on


Flashlights of this type are notorious for poor design. I had one where the contact spring at the top broke its connection. Others break the ground wire when the top is unscrewed. Another design flaw is trying to solder a ground connection to the anodized aluminum case - doesn't work. I am replacing the broken ground wires with longer, more flexible ones but that's not a permanent solution. Some LED board case grounds have been repaired by scraping the solder-to-case joint although in one case I had to replace the joint by wedging in a piece of bare copper wire. Hope these tips help.
Read More At : Energizer...

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