4 Slots 21750 21700 Battery Charger,4 Slots Ni-MH AA 18650 Battery Charger 21700 Charger for 20700 22700 22650 26650 26700 16340 (RCR123) 17670 Battery with PCB Protection Board

Works as intended. The screen is really cool and informative Highly recommend this charger. The metal tabs that hold the battery in place are solid too, it doesn’t look like it will break. Charge speed is as fast as the charger brick and wire you use. I use a 65w brick and a 160w wire. So it charges pretty fast.

Device works as intended and is quite good at charging devices quickly. I was genuinely surprised by the quality and value you get for your money. I would recommend this as a battery charger but if possible try to wait for a sale cuz this often goes on sale.

If you're looking for 21700 Battery Charger, look nowhere else. It looks and works great!

So my normal brand I've used for 12yrs was nitecore and golisi. But I ordered this charger to give it a try and I'm impressed after using a few month's now it charges fast and full no problems. My only thing I wish wad different would be that it stays glowing with all the details at all time. It never time's out and goes dark even without charging batteries it's always on. But so far it hasn't been an issue just odd how it stays lit up even when not in use. But otherwise I'd recommend if you need a charger and wanna get something a little cheaper then like nitecore. I use mine for 18650 and 20700/21700 batteries and it charges fast.

One of the best chargers I've had so far. no complaints. Works and looks just like the pictures.

They seem to last about a year but decent value

It’s handy and functional however it takes forever to charge batteries.

Works how I expected will have no problem ordering again when I brake this one.

充電が99%まではしか到達せず100%になりません。電池に問題があるとは思えないですがわかりません。

quick delivery product as described by the supplier

Das Ladegerät tut was es soll - Akkus laden. Wie in anderen Rezesionen auch schon geschrieben, ist die Anzeige des Ladezustandes in % recht ungenau. Sehr positiv: die Stromversorgung kann über Micro-USB, USB-C oder Lightning erfolgen. Netzteil ist nicht dabei, macht aber nichts, da jeder genügend davon zu Hause hat.

Exellent charger charges all 4 batteries in no time and great quality too.

Cargador para múltiples tipos de baterías recargables. Marca el nivel de carga por unidad, así como los miliamperios. Se puede configurar la entrada de carga en 0,5, 1 o 2 amperios. Funciona correctamente según lo especificado. Trae entradas de carga micro USB y USB-C. Incluye su funda protectora para guardar y evitar que coja polvo. Muy satisfecho con la compra.