Oct 18, 2016 · The first R in R CR123a stands for rechargeable. Primary cells are CR 123a. No they're not the same thing. All three are different from one another, in their own ways. What's so hard to …

Mar 26, 2008 · CR123A and rechargeable substitutes This article will be looking at CR123 batteries and some recharge batteries that are supposed to be replacements for CR123 batteries. The CR123 …

Apr 14, 2006 · Hi guys, what's the difference between DL123A, CR123A, K123A, EL123AP, and VL123 batteries? They are all the same size. The SureFire batteries say it replaces all of them.

Jul 25, 2008 · Now I see there are Energizer Lithium AA batteries, which look great based on their common form factor, longer shelf life, and I think, slightly higher voltage. However, is using these in …

May 25, 2010 · There are several threads here on CPF explaining on how to decipher the date code/stamp on primary CR-123 batteries. I thought it might be useful/handy to combine the …

16340 usually refers to RCR123a's, rechargeable CR123a's. They have a higher voltage and lower capacity than primary CR123a's.

Mar 26, 2008 · Panasonic Lithium Industrial CR123A Official specifications: Nomial Voltage: 3V Nomial Capacity: 1400mAh (Cutoff at 1.8 volt 20°C) Standard discharge current: 20mA Maximum discharge …

Apr 20, 2012 · It says : Ultrafire 3.6v 880mah RCR123A, CR123A 16340 CR16340 as low as $3.25 Now I know the standard non rechargeable 123's are also called CR123A's, and CR123's.

Sep 4, 2012 · Besides the obvious (size and voltage) what is the main difference between CR123a and AA rechargeable batteries. Storage life (how long a shelf charge lasts)? Working life (hours given the …

Dec 22, 2005 · I was just wondering, most of the better CR123A batteries have a very low 0.5%/year self-discharge rate. After 10yrs, the batteries still have 95% of their charge. Why then is their shelf …