14500 Battery Be Recharged In A 18650 Charger

Package arrived quickly, came with everything needed to get started 18650 battery, 2 bay charger, video cord and all. A little slow on start up, and wish it had auto focus. Other than that, this thing is great. Easy to sight in and operate. multple color pallettes.

I bought the Nitecore charger and 2 Nitecore 18650 batteries for a bug zapper. It had a battery, but I figured it would be good to have spares. Well, surprise, not all 18650 batteries are the same size and Nitecore's 18650 don't fit. So now I'm stuck with 2 useless batteries. Charger works great with the no-name battery.

I was asked by Coast to review the ZX AA battery as a field tester. Coast sent me a package that contained 4 AA batteries as well as a charger. The instructions advised to charge the batteries prior to using. The charger is capable of charging 1-4 batteries at a time. The batteries have a USB-C charging slot so it was easy to connect the charger and start that process. The power source end of the charger cleverly is able to be plugged into a USB-A or USB-C adapter. The batteries were fully "recharged" in about 20 minutes. There is an indicator light on each battery for the status of the charging process. I tested 2 batteries in one of my many Coast flashlights. The batteries provided power for just over 4 hours before needing to be recharged. There was no change in brightness of light while the flashlight was on. The recharging process took about 30 minutes. If you are looking for AA rechargeable batteries, these are a nice choice!

This recharged my camera battery. Much more pleasant than sticking a fork into the electrical outlet. The charger doesnt make spaghetti.

I needed a replacement charger for my Canon Rebel T8i and this was perfect. My battery was recharged in less than half an hour. 5/5

I bought this because I purchased a flashlight that will operate on either a AA battery (1.5 volts) or a 14500 battery (3.7 volts) and this battery works very well in this application. It fit in the flashlight just fine and it holds a good charge for a long time. I have only charged it up 2 times since I got it but I am very pleased and I will by again.

10' cables are the way to go. Plenty of length to get to where you need to be.

Nitecore 18650 Li-Ion Rechargeable Battery is a great source of stored energy. Being rechargeable makes this battery cost effective. This Nitecore Li-Ion battery has demonstrated its dependability in a flashlight over a period of seven hours of intermittent use. Great product!

I have multiples (5) of these which I have purchased over the past 4 or so years. They charge 123/16340 and 18650 Li (I have not used them for LiFePo cells such as the SureFire 123 batteries however) and IMR 123 batteries nicely. I have used these chargers with Fenix (16340), Olight (IMR 16340) and Surfire (18650) batteries and they have worked well. The display is very helpful for getting a sense of where the batteries are in the charging cycle. This charger does not, to my knowledge recondition batteries. Also, there may be calibration differences among charger or even in one charger itself -- individual charger may read cells' voltages differently including reading them differently in the charger's own left and right channels. This has not been any sort of a problem, as far as I can tell, with the cells I have been charging. Another small niggle is that the input cable fits a bit loosely into the charger.

I use this to charge my 18650 batteries. I love the price, how lightweight the charger is, the clear digital readout, and USB capability. Works wonderfully! So glad I ended up purchasing this particular charger after much research.