Miboxer 18650 Battery Chargers C2-6000 3A fast Charger 2 slot Smart Charger with LCD Screen for Ni-MH Ni-Cd AA AAA C D Li-ion IMR INR ICR 10340 26650 21700 UK plug

I've had a nitecore slowly die on me so needed a replacement.Being a bit geeky, I liked the idea of knowing my cells are deteriorating with this one using the readout of Internal Resistance. According to charger Guru HKJ on BLForum who tested this device [C2-6000] claimed the IR readings were very accurate and so the "auto" nature of this charger uses this info to set the charge currrent according to cell quality. With 25r's and vtc5a's this is auto charging at well over 2 amps! Some older 4 year old LGHE4's, where the resistance has gone awry, charge at different and slower speeds so are not both ready at the same time. ofc the option of manual override is available. I tend to dial everything back tho, even at fast speeds the cells hand feel to be within safe temps. I have not noticed a temp reading above 39'C in this hot summer in London '18. This also has a reasuring heft compared to my old nitecore and doesn't slip around like the nitecore when I insert cells. So far I have charged 14500,18350, 18500, a shedload of 18650s, and topped up a dozen aa's and aaa's without issue. Very old (and frankly ready for the recycle bin) nimh cells charge slower than I would select due to the IR going up so high, again I override the auto and turn up the current somewhat.The only annoyance is that this amazon page says that the charger will give you a countdown as to when the cells will be ready. Well mine doesn't! Lesser issues are aaa batteries do not sit as well as cells with larger circumferences. It would have been better if MiBoxer supplied an aaa tray like they do with the 4 bay offerings. Tho it must be said some Li-ion chargers won't even charge NiMh such as some Xtar's and most if not everyone who buys this is doing so for Li-ion cell charging mainly.All in all a seeminly well built and fast charger. Glad I paid the few extra pounds instead of getting the nitecore D2 or Xtar VC2; both of which are much slower and have inferior display details(no IR or Temp monitoring). I hope I never have to use the 3 year guarantee. Personal thanks to D C Learwood, who answered one of my question confirming this uses a standard 5.5x2.1mm adaptor; so if the cable adaptor gives out I can find a new one with relative ease in the future.

Great quality charger it's a little bigger than the Xtar vc2 plus, but packs a lot more features.Just pop in your batteries and it will do everything for you.Charges Sony vtc5,s about a third quicker than the Xtar and they do seem to last longerMuch better charger than anticipated 10/10

What a charger. It can do two 18650 batteries in less than an hour. On my old charger it took 4 hours plus to fully charge

quick charger solidly made no problems what so ever