Surefire Cr123A Lithium Batteries

[2 years] Very versatile, You can use lithium batteries to power it

[3.7 VDC] Surefire EDC2-DFT, very versatile dual power option rechargeable lithium or 123 lithium, compact super bright long distance pocketable spot light. Quality expected from surefire outstanding fit and finish, warranty second to non, medium size hands fit perfectly intuitively activation tail switch overall great flashlight.

[200 mAh] The Watson CR123A and CR2 charger work as expected. It is very easy to input the batteries and see the indicator status - which can't be said of other chargers.

[2x CR2] These are, as far as I can tell, the only rechargeables on the market that are 100% compatible with equipment that needs 3V CR123A batteries, and they are only available from B&H. Too bad about the lack of choice, but they do work very well and the capacity is as stated. I use these in my August lock, where it saves me a fortune, since the lock is hard on batteries. I also use the smaller CR2 batteries in various smart home sensors, where they likewise result in significant savings over the long run.

[8x AAA] Nothing beats these lithium batteries...they don’t die.

[LiFePO4] The rechargeable surefire 123A battery set up came out years ago, was discontinued, and eventually became impossible to find. I've gone thru about 20+ boxes of the surefire batteries in the last 12 years. I wondered if surefire gave the recharger another go and found this. Naturally it was sold out. But I did the notify me and I finally got this set up. So far it works great. Just make sure you put the batteries in the charger before throwing them in your flashlight. My Surefire E2D LED Defender is the best flashlight I've ever owned. Payed $205 for it 8 years ago and worth every penny. I take it everywhere, I use it everyday/night. Surefire batteries are expensive but they work. But I finally got the hopefully $ saving rechargeable set up.

[1.5 lb] These lithium batteries are very light and last a long time. Charger works well too.

[1] I love the compact size of the charger, and it seemed to charge my lithium batteries quicker than my last charger.

[0.25 lb] Like the ability to change 2 batteries at the same time and keep them together. Thinking about getting another for my other two Lithium Ion batteries.

[4.65 Wh] I have been using surefire batteries for years in my tactical flashlight, its a no brainer go with this brand any tactical equipment.