Artman CR123A Rechargeable Batteries 8 Pack, 3.7V 123a Lithium Batteries with Charger, CR17345 Battery Compatible with Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight Microphone

Only had them for about 24 hours. The overall package is very well done, and the charger is very nice. Comes with several charging options. The built in USB cable is a nice touch. They work perfectly with my Arlo wireless camera. I cannot attest to longevity, or anything else that comes with using them for a while. Will check back in if anything changes.

Very nice product works as described

After charging the batteries the first time. Put in camera for first time. Batteries discharged overnight to about 20%. Was around 30 degrees that night. Thought might have been reason. Recharged and has been holding fine. Have had warmer nights. Hence the 4 rating.

Love this charger and batteries so far.I had a device that requires two CR123 batteries and came with four rechargeable batteries and a basic charger that handled two batteries at a time, and just had a charging/not charging LED for each slot. One of the batteries seemed to have died because it would no longer charge , and the device would also no longer power up. Finally, the charger used an unusual USB Mini (not USB Micro) connector, which meant I had to take the supplied cable with me if I expected to recharge the batteries away from home. One dead battery also meant that I wouldn’t have a spare set if the ones in the device were used up.Since I was down one battery and hated the charger, it was time to look for a replacement. One requirement I had was a USB C connection and the other a more useful battery status/charging display.This charger/battery combo ticks all my checkboxes. It uses USB C which will be a universal charging standard for the foreseeable future (though it also has a USB A cable built in), and it provides detailed charging status information — not just a four-segment overview but a percentage to tell you the remaining capacity and let you estimate the time remaining to get to a full charge. Being able to charge four batteries simultaneously instead of just two is also a nice bonus.Last but not least, I now have eight working batteries plus a sturdy storage box for them.

Great product. Fast shipping. Exactly what I needed for my often used flashlights.

Useful for a Flir Breach. Charge them up and use the carry case the batteries come with to take along.Excellent speedy shipping and pkg well.

This battery and charger set is very nice! The batteries hold their charge and work just as well as other rechargeables I've tried. The display screen on the charger shows the charging status of each battery, which is a nice feature. I also like that I don't have use a wall outlet for charging; the USB charging is a great feature. At $35.99 currently, the price feels a little steep, but the current 30% coupon drops it to what I'd say is a fair value.

These work great in my Surefire flashlights!Much much much cheaper than buying normal cr123a batteries.