CBJJ 1￵6￵3￵4￵0 Rechargeable Battery Charger Set Universal Smart Battery Charger with 4 Pcs 2800m￵A￵h 3.7V 1￵6￵3￵4￵0 Ba￵t￵te￵ries for Flashlights, Headlamps(4 Pcs Batteries+Charger)

If you’ve got a battery-munching light, you NEED THIS KIT! Great run time and always have a spare set ready. It’s a far more economical option than lithium 123s! Charger is working perfectly.

ONE OF THE BEST CHARGERS FOR RECHARGEABLE PISTOL LITES. LAST FOR A LONG TIME. DO MULTIPLE BATTERIES AT ONE TIME! FRIENDS CAN USE THESE FOR THEIR PISTOLS!

I have been very satisfied with the quality of the package. The batteries have plenty of power and hold a good charge for my needs. The charger works great. Has a light that turns from red to green when they are fully charged. My reason for 4 stars is due to the fact that, when I purchased them, I was told that I would recieve them the following day. Unfortunately, It kept getting pushed back, and was delivered about 5 days later. Not sure what happened there. So, besides being late, I am happy with the quality of the product! 👍

These batteries actually hold a charge for a long time, depending on use (of course ) I am pleasantly surprised. This size of battery is expensive, so I was elated to see a rechargeable one. Hands down a great deal!

The charging status LEDs are nearly meaningless, it'll be green or red at random, if you move the battery slightly in the socket it'll go from green to red and back The battery contacts are very low quality and intermittent The batteries themselves are definitely very inflated mAh rating wise The charger is cheap plastic with an integrated cord you can't replace (this hasn't been an issue yet but I'm sure it will be) This was a waste of money.

Works great!!

needed these for a thermal scope, these work well and are the right voltage

Todo perfecto