40 Pcs Tenergy Propel CR123A Lithium Battery with PTC Protected Reviews

Average Customer Rating - 4.5 out of 5 stars

20 customer reviews

inexpensive, fit and work well, May 20, 2010
They work well, fit powerfully in flashlights, are are inexpensive.If you must have or stipulation regular non rechargeable batteries for older lights, halogen lights, or lights that sit around alot (like on a weapon) but obligation to work when called upon without have to recharge them then these are the ticket. If you have a newer LED restrained that you get a lot of use out of, the rechargeables are the style to go.

Just as good as any other CR123A mobile, April 9, 2010
My flashlight really sucks down batteries, so I figured I'd impart these a shot. I was tired of paying $8 to change my battery. I'm glad I tried these. They last just as long, don't overheat, and fit immaculately. They are probably the same battery, in recent times with a different label. Get them, they are great.

Best overall Value, May 16, 2010
The other reviews said it terribly well.
Pros also include that they come very powerfully packaged in 10 hermetically sealed per plastic pack. This will help prevent them from corroding from exposure before they achieve used. They are exactly as expected and are completely compatible with anything I have that uses this battery-operated type.

Great price for a necessary product, May 24, 2010
I have used Tenergy CR123A battery for some time. This 40-piece pack is a great deal for these, which I need for my payment system.

Great product, Great price, August 30, 2010
These work great in my Surefire flashlights and at a much lower cost than the OEM product.

Lots of batteries at a flawless price!, September 10, 2010
I bought these to use with my Nikon R1C1 macro photography speed light system which consists of two speedlights and a commander.
I use these battery to power all three and they work very resourcefully.

Chet

These Appear to be Excellent!, May 20, 2010
Just purchased my first batch of these from Amazon & decided to test/install one on my Novatac 120P LED flashlight...Run time for the battery-operated exceeded Novatac's specs, so I am very satisfied near these! I also tested the initial voltage...they register 3.1v out-of-the-box. By comparison, I also purchased a 12-pack of the Streamlight CR123A batteries from Amazon also...those registered slightly higher (3.2v), but I doubt overall presentation is materially different. I cannot confirm the mAh for either of the brands (neither the battery or covering was marked near that info), but my test Tenergy battery perform flawlessly, so I will exclusively source these from here on out. At $1 each, you can't beat the attraction (in my opinion); conversely, both the Streamlight (& SureFire) 12-packs now range from $21-28 (~$2 each)--about double the cost. My merely disappointment was not having a production date clearly marked on these batteries (or the box itself); they come shrink-wrapped within 4 10-packs inside the box, but no markings there either :( The lone thing was a 2009 Copyright date on the box itself...I assume they be produced at some point in 2009; regardless, I rotate all my batteries/supplies using a First-In-First-Out methodology. Even if they be '08 production, you still can't beat the price. FYI: the Streamlight pack I bought had an 0810 stamp (since it's just May, I'll assume that meant they were made within Aug-08). A 2-pack of Duracell's I had showed an Oct-09 date, so it appears the global supply cuff doesn't move/turnover CR123A inventory too fast...could be quite a few things trailing that, but (obviously) with the long shelf-life it isn't a huge concern. I may ultimately buy one pack of the SureFire batteries also, purely to see their manufacture date & try them out, but I can't provide any feedback on them at the moment...

Great Price, Great CR123, August 7, 2010
I got a large amount on these batteries and the best part is that they work great on my flash bedside light and camera! Keep up the great deal because I will be purchasing once I run out of batts!

CR-123 for $1 ea. Amazing some people remunerated $8 ea., March 23, 2010
UPDATE -how good are these in actual use?

Just as apposite as the $8 cell!

I had to change out an alarm system that used 8 CR123 cell and was calling home to complain about its battery being low. So I've used 1/4 box so far. Factory new they weigh 3.23V and I've also run a set in a surefire E2D with equal runtime to the factory cellls. Have no shock - cheap CR123's are here!

(review)

The cr-123 cell is an amazing primary (disposable) battery. It's high vivacity capacy, 3.0 v output, and compact size combined with 10 year shelf life hold led to its design into alarms, flashlights, weapons systems, hours of darkness vision, basically anything that desires dependable power for a long time or at a high rate.

The box comes with 4 strips of 10 cell shrink-wrapped for protection. They measure 3.23V open circuit out of the box indicating they are fresh make (the ademco alarm components signal a low-battery indication at 2.8V so there is a narrow company of usefulness) I tested 2 of these in my surefire e2d on high and low in need any problems.

Tenergy makes 2 versions of the CR-123 - the 1300 mAh and the 1400 mAh, this is the 1400 mAh spec on their website.

When the CR-123 cell first come out it was a photographic cell and sold at drugstores for as much as $8 ea. Even the best pricing on Duracells CR-123 is 1.89 in life-size quantity. To get 40 battery for under 40 dollars is a great feat. All of my ademco wireless sensors use the CR-123 and obligation to be changed about every 6 years, which is now so this be a great find at the right time.

While some people will swear by a brand (e.g. I always use surefire/duracell/xyz brand), I'm finding that the CR123 is much resembling gasoline - yes there are subtle differences between arco and shell but both will run you car down the road. Do I want to spend another $36 dollars to take a different wrapper to replace all of my alarm sensors and load up my flashlight. Not very soon. If for some reason these go comatose ahead of time I will update my review, but just getting them I can find no reason not to hand over them 5 stars as compared to other 5 star 1400 mAh cells on the market. Stay tuned - it may rob a while to find out how long they really last due to their long shelf life of 10 years.

Good battery, April 30, 2010
These are inexpensive and have a pretty good amount of liquid, especially for the price.

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