18650 Batteries For Doorbell Camera

I'm very happy with these 18650 batteries.

Great so far... A little weird behaviour with AAA and AA batteries but perfect with 18650 batteries.

Using it to charge some Nitecore 18650 batteries, so far so good, no problems, and happy with the performance.

Perfect fit for my 18650 Batteries, I'll have to get more of these as needed when I have a larger supply. All of my LED lights take 18650 size batteries. So I will be back to buy more in the future. Thanks again B & H photo for offering these.

I use this caddy to hold 18650 batteries. This sturdy plastic caddy keeps these high-amperage batteries apart from each other and also protects against other metal objects contacting the terminals. The batteries are recessed and securely held when placed into the caddy yet can be removed with just one hand. Very handy and well thought-out.

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 have way less trouble and carry this to more events than i ever did the Ronin S. I love that it runs on 18650 batteries which i already have a charging station for. I do wish it was made out of tougher material, i always feel like im going to break it, but i dont regret this purchase

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.

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 love this powerbank. It charges my Iphone 8 2x-3x times per battery set with the included batteries. Instead of having to plug it in and wait for it to charge, I just swap in another set of 18650's that I've got for other flashlights. This powerbank (in my opinion) is best paired with an 18650 charge station so that you can pop batteries out and back in with a hot set in a moment. However, in a pinch you can still plug this one into the wall to direct charge through the powerbank. The fit and finish of this product is great and it works exactly as advertised. I bring it to work with me every day and put a new set of charged batteries in it when I get home every night and never have to wait for charging.