tyrone 123A Lithium Rechargeable Battery, 3.2V CR123A Lithium Batteries Compatible for SureFire Flashlight streamlights Bushnell Light Replacement CR123 Batteries (8 Pack)

I am an avid outdoorsman and hunter, and I have a lot of devices that use CR123A batteries -- from flashlights to night vision scopes and goggles to infrared illuminators. Disposable CR123A lithium batteries are not cheap, even when you order them in bulk! On an all-night predator hunt, I can easily go through a half-dozen batteries, which can be as much as $25-50 depending on what you're using. That means in just a night or two, this set of batteries can completely pay for itself! These units work fine in every piece of equipment I have tried them in, and I've been impressed with their lifespan. They are not quite as good as the disposable batteries -- but they're easy enough to swap out for a charged set. I charge them in batches and keep them ready-to-go when I head outdoors. I bet they have already saved me over a hundred bucks. VERY highly recommended!

I got these to feed a hungry flashlight. They work well, but I cant speak to battery life. Not in the "how long does the charge last", so far it has held up like a regular non-rechargeable battery. I just don't use the flashlight for such extended periods. Nor can I mention how long the battery will last over "x" number of cycles, I just got them. As they say, so far, so good. What was a little confusing is the box. The box is clearly labeled with "Tyrone 3.2V CR123A Non-Rechargeable" followed by some Chinese letters. When I took the batteries out of the box, each battery is clearly labeled "CR123A 450mAh 3.2V LiFePO4 Rechargeable" I'm assuming the box is wrong. The batteries charged just fine and are working.

Some charge fully. some don’t. They charge. Halfway from what i can tell maybe after a few cycles of charging. But so far I’m not impressed after. Few weeks with these batteries they are truly terrible. None charge fully. I had some before that still charge after a year

These rechargeable batteries work perfectly in conjunction with our Surefire flashlights. They charge up and recharge quickly. They provide a strong consistent beam of light and a fairly long run time. I have a USB charger that is made specifically for this size of lithium battery. They fit in the charger well even though it is another brand. As I'm sure you know, these types of lithium batteries are pricey, so being able to use rechargeable ones is a huge cost savings. Excellent value. Very happy with this product.

These worked great for two charges with two security cameras, and now hit 17% battery in 6 hours with the camera's turned off - after being fully charged! My other batteries work fine so not the cameras.

For the price of one 4-pack of CR123 batteries, you can get 8 rechargeable batteries. These batteries easily charge and hold that charge almost as well as non-rechargeables. I like the saving this set has built-in. These are great for cameras, e-locks, and more. I would recommend it.

I took one star off as the box clearly states non-rechargeable. However, the batteries are LePo4 and are marked as rechargeable. Because they are so short, a lot of chargers won't charge them. They don't have a USB plug for charging, you need a charger that will fit them. One of mine did fit, and they charged right up. Time will tell how long they last, so far so good.

I have a charger for these from another order and have no issues charging them to date. I'll update the review accordingly after I use them in a flashlight to determine how well they perform compared to non-rechargeable ones and 18650 batteries. They appear to be well-made and packaged, very professionally. At $3.25 each I am happy thus far and consider these a reasonable value.