Tenergy 40-pack Propel CR123A Lithium Battery Ptc Protected - 39005
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Product Feature
- Every Tenergy CR123A battery incorporates PTC protection and the PTC threshold is set at 5AMPS
- The protected Tenergy CR123A batteries prevent excessive discharge that can damage lithium cells and may lead to catastrophic incidents.
- Can be used for many applications: Photo cameras, Flashlights, light meters, and many other photo equipments.
- Ultra high energy density and lasts 3-5 times longer than ordinary alkaline batteries in high current drain devices like digital cameras.
- Fast Flash performance with a consistent and very short recycle time.
Product Description
Special SALE!This is the world famous Tenergy CR123A LITHIUM BATTERY. Offering Stunning Power Performance & Affordable Pricing the Tenergy CR123A has quickly become one of the most well regarded CR123A made. Consistently rated as a Consumers Top Pick for a CR123A the Tenergy CR123A has raised the bar on value and quality of CR123A Lithium Batteries.Features and Benefits* High power CR123A Lithium Ion Batteries* Can be used for many applications: Photo cameras, Flashlights, light meters, and many other photo equipments.* Ultra high energy density and lasts 3-5 times longer than ordinary non-rechargeable batteries in high current drain devices like digital cameras.* Fast Flash performance with a consistent and very short recycle time.* This highly performance CR123A can replace the following models: CR123, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345.* UL listed and Passed UN transportation tests (T1-T8).* Warning: Can Not Be Recharged!Technical SpecificationsVoltage 3VNormal Capacity 1400 mAhSelf-discharge Rate <1% per YearMax. Constant Current 1500mAhMax Pulse Current 3000mAhNormal Weight 16 gOperating Temperature -20 C ~ 60 CPTC High Current Discharge Protection 5AMPTenergy 40-pack Propel CR123A Lithium Battery Ptc Protected - 39005 Review
UPDATE -how good are these in actual use?Just as good as the $8 cell!
I had to change out an alarm system that used 8 CR123 cells and was calling home to complain about its batteries being low. So I've used 1/4 box so far. Factory new they measure 3.23V and I've also run a set in a surefire E2D with equal runtime to the factory cellls. Have no fear - cheap CR123's are here!
(review)
The cr-123 cell is an amazing primary (disposable) battery. It's high energy capacy, 3.0 v output, and compact size combined with 10 year shelf life have led to its design into alarms, flashlights, weapons systems, night vision, basically anything that needs dependable power for a long time or at a high rate.
The box comes with 4 strips of 10 cells shrink-wrapped for protection. They measure 3.23V open circuit out of the box indicating they are fresh manufacture (the ademco alarm components signal a low-battery indication at 2.8V so there is a narrow band of usefulness) I tested 2 of these in my surefire e2d on high and low without 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 came 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 large quantity. To get 40 batteries for under 40 dollars is a great feat. All of my ademco wireless sensors use the CR-123 and need to be changed about every 6 years, which is now so this was 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 like 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 get a different wrapper to replace all of my alarm sensors and load up my flashlight. Not now. If for some reason these go dead ahead of time I will update my review, but just getting them I can find no reason not to give them 5 stars as compared to other 5 star 1400 mAh cells on the market. Stay tuned - it may take a while to find out how long they really last due to their long shelf life of 10 years.
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