My favorite Fenix flashlight
586786
Cheaper, smaller? than a Fenix LD01.  Waterproof, unlike a Photon coin battery light I had (which took a dunking and died).  No problem with lint collecting in lens hole.  The anodizing won't last forever on my keychain, but that's OK.  Plenty bright, nice flood pattern.  I use it all the time.
1257243
This light, like any other FENIX light I have bought, is great! Solid construction, bright (when on high), compact and easy to use.
This is not a forward clicky switch, so you don't get momentary off/on. Once you switch the light on, you tap the tailcap switch to cycle through the different settings: low> med> high. Very nice light for the price.
1958878
The fenix pd25 Is the perfect light for anybody that wants a small but bright light. This light can provide enough light to see the lock on the front door without disturbing your neighbors, to lighting up your entire back yard to look like day. This light also is built to last full metal construction with a durable rubber switch and a stainless steel mode switch, along with reasonable run times you cant ask for a better small, compact and durable light.

 on a side noteI used the fenix 16340 rechargeable to get the 550 lumens but the 400 lumens is pretty bright as well.
1102200
After reviewing my records, I found that I purchased my first Mag-Lite Solitaire LED in November 2013.  This is the same Solitaire LED I carry in my pocket daily with spare change, my pocket knife, and my epinephrine auto-injector.  Since then I've bought another 18 as gifts to friends and family.  This is almost a perfect everyday carry flashlight and has spent many miles and many years with me.

The flashlight has the simple to use with the typical small Mag-Lite twist-on contact switch and focusing mechanism.  The lumen output of this (my old model is ~32, new model is 47, AA Mini-Mag xenon is 14) light is just over twice what a xenon two AA Mini-Mag can produce, which is impressive for its size and weight comparatively.  The beam goes from a flood with a spot ("dartboard with bull rings") to a spot with dim halo.  The change in the beam is not as pronounced as with an incandescent due to the width and length of the LED leave little room for making a good parabolic reflector that can be moved in and out of focus.

The light is handy.  It weighs in at 0.8oz or 24g.  It only needs a single AAA cell.  It is made of a strong aluminum barrel and is durable.  It is waterproof to one meter for 30 minutes or better.  This is improved with silcone grease.

The only improvements I wish it had was that the cell voltage were to go lower than it does.  The light starts to have issues running at 1.2 volts, which leaves a good deal of energy remaining in an alkaline cell and basically won't run on NiMH cell.  I believe this is the main barrier to the runtime of only 2 hours per cell.  Note that I have not tested newer versions of this model to see if there has been an improvement, I have one of the first production models still in use and haven't had issues with it even over the years.  Even better would be if the light could use Li-ion cells (10440), NiMH, and Alkalines.
4118043
Fenix is an outstanding light.  This is my third light and all have been better than expected.  Great light quality and intensity and good battery life.  Looks good too.
3566540
Having a few of the 18650 Li-ion batteries around, I decided to purchase a few different LED flashlights that use the single battery to try out and compare. This is by far my favorite. Brilliant, bright white light in a great size and it will accept generic 18650 batteries (they don't need to have the nipple on the (+) terminal which some devices require).
This one cycles through BRIGHT, regular and flashing, but it's not immediate/sequential.
Rather, the first press of the switch is BRIGHT. Second press is off. Third press is normal, fourth press is off. Fifth press is flashing, sixth press is off. Then the cycle starts again.
I clarify this because some flashlights once you turn it on each sequential press moves it to the next mode. I prefer this one because the next click is always "off" rather than having to remember where in the cycle you are. ;)
At four times the price this would be a great flashlight. At this price it's amazing. I'll be ordering a couple more.
Do note that it is coming direct from China, so it will take a few weeks to get to you.
4114601
I've wanted to buy this flashlight for a while now. It's been parked in my cart on hold for maybe a year. When I finally got it, I was elated. It has a nice compact size, smaller than my Fenix, and the other 1" lights I have (mostly Chinese). Also, the light it throws is clean, balanced, and bright, and it seems to be friendlier to batteries than some of the other lights I own.

Somehow, it's also lighter than my other lights. Yes, its smaller, but that doesn't account for all of it. Maybe they use better aluminum than the Chinese? I don't know. Anyway, it's nice and light, yet has all the features that I expect like focusing ability, clip, water resistance, etc.

One feature I usually like, but this time ruins it for me is the ability to set the light upright on its tail. I chose this light partly because of that feature. However, since this light is smaller, and since the on/off switch is in the tail, I can't turn on the flashlight with my thumb. Seriously. I can't push the button because its inset (so you can stand it up), and since its too small for me to get my thumb in far enough. Wow. I don't even have huge thumbs or anything. Bottom line is that I need to switch my grip each time I want to turn it on or off and use my index finger to do it. That's a bummer and a deal killer for me.
4927879
the  best  part  of the fenix  25  is  being  so  bright  takes  2  aa  batteries  envelop  rechargeable  going to  come  in  handy  going  to  buy  more.
1074127
Small twist-activated light with multiple modes.  Only (minor) drawback: it runs on a slightly less-available, more-pricey CR123 battery.  (My favorite key chain light -- the Fenix LD-01 -- runs on a single AAA.)  Compared to the LD-01, this light is shorter, fatter, and brighter, with additional blink & strobe modes.
I tried using a rechargeable CR123 battery, but that doesn't work as well (indeed, Fenix warns against it).
Overall, great Fenix quality and tons of light in a very compact flashlight.
1242670
This is now the brightest flashlight I own out of about 20 flashlights. Battery life from the rechargeable battery is excellent, and they give you an extra battery that you can take with you on the go. The AC recharger unit is small and plugs directly into the flashlight so you don't have to recharge the battery separately. Another recharger for the car came with the unit which is really a nice feature when you are on the go. It has a good strobe which is great for emergencies and can be blinding at close range. It really is very bright and lives up to it's 500 lumens claim. It is much brighter than all of the 3 watt Luxeon and Cree based lights that I have ever seen. I'd recommend it as it's amazing for the price point and perfect for car use.
4266411
This may be my fifth SureFire flashlight, going back to the incandescent bulb age, and it's by far the best I've owned.  The construction, as in most SureFire flashlights, is anodized or some other deep-colored aluminum, reassuringly solid..  The lens is glass and the relector surface has a proprietary dimplying, and, at the rear is a rubber covered (waterproof) 2-stage switch for actuating the light.  The low beam,  that comes on with the first click, works well to illuminate reading material (maps) or a footpath so as not to cause loss of night vision.  The next click unleashes a beam that is fairly focussed and magnitudes brighter, enough to blind someone that meant you no good or to penetrate a great distance, more than you might think possible from such a physically small flashlight.  It puts the old MagLite 6-battery behemoths to shame, and it fits comfortably in your pocket or pack.  I haven't used it much yet so don't know how long the batteries will last.  Duration depends, of course, upon which setting and whether it's left on continuously or used intermittently.  LED's are extremely efficient in terms of their energy requirements, so I expect not to have to change batteries often.  Just a great flashlight and highly recommended.
1231869
I have the Fenix TK41 Flashlight and I can tell you the PD35 is a lot brighter. As it stands this is the Best Fenix Flashlight I have. For anyone looking to buy a well rounded flashlight with 5 different levels I can tell you without a doubt the best by far. One more thing; the flashlight did not come with the two CR123A batteries but it still gets 5 stars in my book. How long will it take Fenix to top this one?
2192700
Awesome flashlight for late night work. Double AA batteries last long and light is really Bright, not to mention much cheaper then if you bought it at your local store.  Heavy duty body frame and really compact like the size of a marker (fits right in your pocket) This one I bought for a buddy of Mine at work, the one I have stopped working after a year of non stop use, so I contacted fenix directly and they informed me that it had a lifetime warranty so I shipped it back to fenix and they fixed it for free took 3-4 weeks but hey it was free. Great customer service and great product.
3320442
By the time you read this review, Fenix already begin shipping  their new UC30 compact rechargeable LED flashlight released at the end of March. Basically the same as the UC35 but at a lower price and one less mode. It will include a 2600 mAh battery instead of the 3200 mAh included with the U35.
But anyhow, this review is about the new UC35, which is pretty much a PD35 on steroids, both have the same or similar electronics with the only difference that the UC35 has a Micro-USB charging port built inside the unit. Great powerful light that you can recharge on the same cable you charge your phone and if you lose or misplace the USB cable you can always take out the 18650 battery from the light and charge it in an ordinary charger. How cool is that!
 Compared to my co-worker Surefire Fury (500 lumens), the UC35 is equally bright, but with a whiter color. This light pushes out so much white light that it washes back when I point it to the ceiling or a wall, it illuminate the entire room. I use the lowest setting most frequently but the higher settings come in handy outdoors, with the Turbo setting rivaling HID flashlights in intensity.
 The glow in the dark mode/side switch lights up red to indicate low power and turns green upon full charge. Nice feature! This new model cost much less than a Surefire plus it comes with a 18650 rechargeable battery, Micro-USB cable, pocket clip and belt holster. Don't see a reason why to expend more $$ if the Surefire levels can be attained and maintained with the UC35...or the PD35, without charging exaggerate amounts to the end user. I'm using my Fenix PD35 on my AR, it has been installed on the rifle and used for over a year and after more than 2000 rounds through the barrel, it hasn't failed. Another fine example of Fenix quality and reasonably priced product that exceeded my expectations. Looks like the Chinese-based Fenix Lights Co. is showing the world how "Made in China" doesn't always means "bad quality"
4546923
This is a fantastic flashlight. It has a super sleek design making it appear much more expensive than it is. The LED is very bright and the focusing feature is great. This is by far my favorite flashlight and would recommend it to anyone. GREAT VALUE!
4722023
I like this flashlight so much I have bought 3.
366798
I've had so many flashlights in my time.. And this one is by far my favorite. It's a true small 550 lumen flashlight. I carry it everyday and I've dropped it.. Left it in the washer..carried it under houses, It's insanely bright.. Great EDC flashlight. Love it. WORTH THE MONEY!