Swanlake 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery

Charges my batteries as advertised. At this price point, you cannot find a better value to charge a battery.

Great buy for the price works well

It's compatible with the rechargeable batteries (pay attention to the details). Needed one for the 16850 battery I have that I need to power my lightsaber I bought from Ultrasabers a while back. Can't wait to use it again on my next cosplay trip

so far so good. Very light weight. Great for travelling. Perfect for my need.

It does what I needed it to do, which is charge a 18650 battery.

It works really good

I use this when I swap out batteries! This works very well.Green light comes in alerting you of a complete charge.

NOTE: THERE ARE TWO CHARGERS LISTED THE SAME. ONE HAS SOME CHARGE STATUS LEDs AND THE ONE I GOT WITH NOTHING BUT A STICKER.I bought this so I could charge one 18650 battery while using others in a device. This is made with such low quality the spring is difficult to move, the metal is so thin, weak, and misaligned that on my second attempt to charge a battery the metal simply broke off.I just flushed my money for buying such a cheap piece of junk. They probably could have spent another 10 cents so it at least worked for a few days. I would not want this if it was free. Just another rip off product from China. The maker made money, Amazon made money, me the consumer was ripped off. They should be ashamed. If I had known I could have at least given that money to a homeless person and felt far better about that. The seller should be banned.