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Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)

Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
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Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)
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| Reg. Price $44.95
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This item is Discontinued

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Battery Junction 30 Day Warranty
Every Order Ships Directly From The United States
Authorized Dealer For All Products Sold
Charger Features:
  • Smart, built-in microprocessor automatically switches off when batteries are fully charged.
  • Safe build-in IC provides various protection, Thermal protection, Overcharge protection, Short-circuit protection, mechanical. and electrical protection against reversal polarity, and auto defective battery identification.
  • Includes 100-240V AC adapter for worldwide use and a convenient, DC 12V car cigarette lighter plug for on the road charging.
  • Compact ( 2.5 x 4 x 1 inch ), Light weight (only 5 oz), include charger and all accessories.
  • Charge 1 to 2 RCR123A from 1.5 hours to 3 hours. Peak voltage of 3.0V Li-Ion will be 3.60V after fully charged.
CR123A Features:
  • Rechargeable CR123A Li-Ion Batteries with 3.0V working voltage and 900mAh capacity.
  • Tenergy RCR123A can be recharged up to 1000 times. 1 RCR123A Li-ion = 1000 CR123A Primary Cells
  • Replaces CR123A primary Lithium batteries for most digital cameras and many LED flashlights.
  • Dimension: 16.5 D x 34 H mm.
  • Cell weight: 17 g or 0.6 Oz.
  • You must use the 3.0V RCR123A battery charger included to charge these 900mah RCR123A 3.0V batteries, please do not use other chargesr nor charge other batteries with this charger.
  • This Charger can not be used to charge any other 3.0 or 3.6V RCR123A cells or they may explode!
  • We do not recommend this setup for any SureFire flashlights, or other brands of incandescent (halogen, kyrton, xenon, etc) flashlights which have a bulb rated 7.2V and under.
  • We typically do NOT recommend these for any bulb flashlights - use them at your own risk in these types of devices.
  • Despite the voltage regulation at it takes the voltage regulation ~12 milliseconds to activate. The batteries will charge to 4.2 Volts before being regulated. Inserting the batteries into your device immediately after removing them from the charger could possibly damage your device! They work GREAT for most LED flashlights!
Users Report:
  • Works great with Nikon R1 / R1C1 flash.
  • Does not work with Fuji S2 Pro.
PLEASE NOTE: Actual color may vary.
Battery Size:RCR123A
Battery Capacity (mAh):900
Battery Chemistry:Li-Ion
Battery Voltage:3
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Blister Pack
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.6oz
Country of Origin:CN
22 Reviews
82% (18)
14% (3)
5% (1)
0% (0)
0% (0)
50% Recommend this product (11 of 22 responses)
By Tommy
Southern California
March 14, 2015
Good purchase
I've had two sets of these for eight years now. The batteries still work fine, but one of the chargers died a few years ago. These batteries will save you money and are just a hair longer than primaries so they will fit most torches. Some RCR's are too long to work in many torches.
By Steve
February 19, 2015
I love it. It works great you get for batteries and a free keychain light awesome deal. This things awesome great charger for the house car four batteries free keychain light
ProsFour batteries, car charger, free keychain light
By Fast Eddie
United States
February 12, 2015
Didn't get the 4 pack
The product works as it should, I am testing the batteries now for durability. I did not receive all 4 batteries. Good Product, Bad Quality Assurance.
ProsSo far the product work as advertised and the price was good
ConsI didn't receive all 4 batteries. It kinda defeats the purpose of rechargeable battery systems.
By David
January 27, 2015
Great so far.
So far everything is working good! Batteries are holding good charge!
ConsBatteries r a little tight in my flashlight but still work great!
By Richard Fink
Bondville, vt
January 22, 2015
Charger and rechargeable batteries make those small flashlights so handy and economical.
By Marko
Toronto, canada
January 21, 2015
Works fine!
I bought these as a replacement for one-time alkaline batteries in a headlamp (500 lumens). Haven't used them much yet, but so far so good. This will save money in the long term and make me feel good (when I use the headlamp without worrying about battery cost). The charger runs the batteries in parallel, which is great, since it won't do what many battery chargers do: make the batteries develop their unequal properties more and more (learned about this from a LaCrosse charger for NiMH batteries). Good product and reasonable price (although I wish I had gotten it at the current discount $29 instead of $45). Having a second battery set at the ready is a great bonus!
By Ralph
December 24, 2014
Awsome light
I have had one of these light for about two years now. No problems. Using the rechargeable batteries. Good run times nice white light. I do maintenance work. The light has been dropped. Gotten wet,still running strong.
ProsLike everything about the light.
ConsI know this is a tactical light. Just wanted to throw this out to the manufactures... black is a good tactical color. But could you offer the same light in bright colors hi profile. So when maintenance people like me set it down it is a lot easer to find..I think it would sell. Thanks again.
By Gregg G
San Antonio, Tx
December 12, 2014
Pays for itself
Got tired of always having to by new CR123's. Its a pain and they're expensive. The rechargeables last a long time and definitely increase brightness.
ProsNo need to keep buying CR123's
By Saltydog
Central PA
December 9, 2014
Great Combo!
Great idea; batteries and charger sold together, as a combo. All first purchases, of rechargeable batteries, should be offered in a combo like this. In fact, it would be great to create your own combo; by selecting batteries and a charger together, at a discounted price. The charger, in this combo, works very well and the batteries do the job.
By Tran dung
Westminster,ca 92683
November 28, 2014
Thank you
Thank you shipping so fast
By Eric
morganton, NC
November 18, 2014
Much needed Charger
Having 10 or so rechargeable CR123 at my disposal is comforting during long power outages and long nights out in the woods hiking. This charger has charged the batteries that came wit it and others I have bought well and I have purchased another one for my Dad to use with his PD20.
ProsFast,lasting charge. No overcharge.
By Thomas
West Warwick, RI
November 11, 2014
Great Value
If you use a light that goes through batteries this is the only way to go. I use them for my shop light and my daily cary light which burns though a battery a day. This saves money, time, and waste. I've had no issue using this in my lights that use 123's either single or double. Works great and saves me money
ProsCost Value Price Functionality
By mike s.
April 7, 2011
excellent package
This system is great. I had almost lost interest in my old surefire c3,which ate batteries like crazy. With a cree drop in and this battery system you can\'t go wrong. It will pay for itself in no time. Just a note you will see a drop in lumens with rcr 123 batteries,but nothing significant.I would reccomend this setup to anyone using non rechargeables.car charger is even more of a bonus.like others said never use with an incandescent bulb it will fry.
By Michael
January 16, 2011
Great package
This package is definitely worth the money. The quality seems excellent for the price and it works perfectly. The car charger is a huge plus. As Joel mentioned here before, this thing works perfectly with the $0.99 euro plug adapter you can get from BJ. All in all, for this price, this charger pack is a great bargain and I would warmly recommend it.
By Brian
November 28, 2010
900mah re-chargeable
I have been using these for about a year now. Really good product. I use them in a firstlight Liberator & tomahawk and after about a week (depending on usage) on duty i change them over. at 6 a battery here in the UK it saves me literally thousands. good customer service from battery junction too.
By Steve
October 22, 2010
Rechargable Battery & smart charger
I have found this combo to meet far beyond my expectations, just an excellent combo. Battery Junction also have an excellent customer service for after purchase, not to mention there excellent value. A+
By Adam
February 4, 2010
Rechargeable Li-Ion Battery with Smart Charger
I have been using these rechargeable batteries for years. I love Rechargeable Li-Ion Batteries because surefire batteries are too expensive. I wouldn\'t use these on incandescent flashlights bc they will burn out the blub, but on any led flashlight there Great!
By Joel
January 24, 2010
Working nicely
Since CR123A re-chargeable Li-jon batteries is hideously hard to find in Sweden, and since one battery of the same model, cost about 3 euros a piece, I decided to order myself some rechargeable batteries. I will use them for flash lights. (ESP- or \"Euro security products\" a very nice company that produces high quality security products (obviously). My \"Barracuda\" with CREE-chip 3W LED) is an amazing torch but that really costs to use, 2*CR123A or locally: 6 euros per hour (expensive batteries over here!). Manufacturer ESP claims light output to approx 3500 lumens at a distance of 1 meter. This bad ass torch is a power consumer and with 6v 2*1300mAh non-rechargeable batteries, approx 30-60 min of maximum light output, then the light fades fast. Info: The re-chargeable 900mAh batteries came pre-charged (thank you!). And I\'m currently charging my first charge now. 0,99 cent for a tiny European AC-plug, very affordable. Came well packed, and I\'ve even got a free keyring flashlight (small diode) ^^) Having played with the Barracuda for testing-purposes, it seems to act a bit weird compared to ordinary 1300mAh non-chargeable batteries. From maximum light output to no light came VERY unexpectedly. There were no fading light, just from high output to nothing in a second. Actually I like that, have always got annoyed with fading light, rather know when the batteries is at an end, than throwing away batteries with power left in them. So the combo of 2*3V 900mAh re-chargeable seems to give what I want. The batteries seems to last 60-100mins with continuous light, but no one want to hold the torch for that time since it gets VERY hot (you will burn yourself). Considering the high output CREE LED diode, ~60mins is great. I have not scrutinized this, but with 2*1300mAh with the fading strength of light, I\'m sure I get the same or even longer maximum light output with the re-chargeable 900mAh, which is interesting to say the least. Good prices, good batteries, good quality so far. If you need CR123A, 4 batteries, charger and euro-powerplug for 30 USD + shipping, its worth it..
By Scotty
January 10, 2010
Good value
Nice for a flashlight that gets use a lot. Battery life is not bad, about 30 min. in my (1 cell) Olight 10i, at max (205) lumens. I would like to see a 1300+ mAh Li-Ion battery setup!
December 23, 2009
Excellent Rechargeables!
I bought a set to try out and was so impressed, I bought another for myself and one for my brother as a gift. Fast charge time and good runtimes. The Tenergys are closer to the same length as primary CR123A batteries, so they can be used in more devices as opposed to the Ultra-Fire/Trust-Fire RCRs which are slightly longer.
By G. Myrick
June 8, 2009
I bought this charging kit several months ago for use with my Olight T20M and it works great. The batteries remain cool to the touch while charging and provide the highest level of brightness at the longest run time. I recommend this product for anyone who\'s looking to save money in these tough economic times.
By Mark F
March 19, 2009
For the longest time I used regular batterys in my flashlight. I just purchaced this charging kit. WoW! it works great I was paying between 6 abd 9 dollars for the 2 regular baterys. That was such a rip off. Thanks guys Mark F
1 Question & 1 Answer
from BARTONIH@AOL.COM asked:
June 4, 2014
My flashlight takes RL123A batteries. Are your RCR123A batteries compatible?
1 Answer
No, RL123A batteries are equivalent to primary Lithium CR123A batteries. RCR123A batteries are rechargeable Li-Ion CR123A batteries.
Customer Service
on June 4, 2014


Tenergy RCR123A / 16340 900mAh 3.0V Protected Lithium Ion (Li-ion) Button Top Battery - 4-Piece Blister Pack (30202)

  • $28.75
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This item is Discontinued
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