SureFire SF12-BB Boxed Batteries, (12 Pack)

We own multiple SureFire flashlights with rechargeable batteries, but like to keep plenty of these for extended outages during hurricane season. Surefire batteries have always proven reliable, and we’ve never had one leak in a flashlight. Surprisingly, they’re also cheaper than the Energizer equivalent, and sometimes even cheaper than generics. My only criticism is that they no longer stamp the production date on the boxes. They’re guaranteed to last 10 years in storage, but without the production date it’s a best guess as to how old they are when you buy them. Frustrating because SureFire has always done this in the past. I’m guessing resellers had an interest in stopping this because it probably became difficult to sell their stock of batteries if they weren’t the most current batch. Our general workaround is to write the purchase date in permanent marker on the individual boxes whenever we buy them.Overall, easy recommendation for these batteries. Reliable OEM performance from SureFire at a very competitive price.

These are a great CR123a battery. They exceed their shelf life. They maintain their charge and always supply reliable and consistent use. My go to battery in this size. These are worth the price and it’s closest competitor are Energizer Lithium 123a. Highly recommended for high current draw devices like tactical and weapons light.

Great 123 batteries! Just as good as energizers batteries but more reasonable priced! Thank you

Great batteries at a fair price.

I've been buying these for years. Great shelf life and long term performance in flashlights and IoT devices alike.

Arrived in a matter of hours. Batteries almost as described. Expiration date 04-2034. Not quite 10 years!! Voltage shows 3.05-3.07 volts. Normally the Surefire batteries I get new with 10 years will show 3.08-3.10volts. These were a little low, probably due to being on the shelf for awhile. I needed them ASAP or I would have sent them back.

Have been a fan of surefire flashlights for many years. My one and only flashlight has lasted me for 10 years without having to replace the bulb which is led. The batteries are top notch. Long use and great

I've been using Surefire CR123 batteries for many years now in flashlights, weather station and outdoor gear. Never an issue, they last quite a long time. Bought in a box of 12 the price is much better than at a retail store from what I've seen, so a good value. And they have around 10 year shelf life.