XTAR VC2S 2 Bay LCD USB Battery Charger

Very nice charger, compact, with two bays that can be used separately for several types of batteries, powered using any typical USB power supply with a micro USB plug. Will display the type of battery identified, battery voltage, charging current, running total of mAh delivered ("charging capacity"), and battery internal resistance (IR) in milli-ohms. Can also be used in reverse to supply power from batteries to an external device. I used the IR measure to sort through a bunch of old NiMH batteries and retire ones that looked charged but would not really deliver useful power, very helpful. Have not used it to revive any deeply discharged batteries so cannot say anything about that feature.

Straightforward, intuitive charger. Gives internal impedance, capacitance, and charge current information. Requires a strong USB power source.

Works amazing Works as described

works fits the 21700 batteries i got perfectly, no damage to the tops on multiuple sets being put in and out over a weeks worth of time.

Decent! For how absolutely cheap it is, this things is pretty great. It was able re-activate batteries that hadn't seen a charger in over 8 years with some patience and re-seating. Those are its only real quirks: if it gives you trouble, just re-seat both batteries and be patient. Its OK if its all automatic. Although I'm only on day 5 of using this thing on the daily, it so far has been very decent. The battery bank function is definitely a plus, even if it only uses one of the two cells at a time. If I had to wish for more, I'd wish for a discharge function, and get rid of the counter intuitive CCR meter.

XTAR VC2S USB Battery Charger Review The charger holds 21700 cells perfectly, charges the cells quickly, and has a convenient display.

Awesome! This was the perfect bay charger for me! It fits all my different sized batteries. Im no expert on this stuff, but I love that i can see how full the charge on my batteries are. Even my boyfriend is a little jealous ;)

Great little charger Plenty of good information while charging and allows user to charge at a lower rate to preserve the battery. Charges many different batteries and types also. Plus you can still charge your cell phone at the same time!

Shipping Very fast Shipping .. Awesome product as well

Superb charger I didn't know what to buy when I looked into chargers and asked Redditors for recommendation. One dude gave the link for this one and now I am forever indebted to that guy. I love this charger. I just wished it came with a brick but I have bunch of iPhone chargers around the house. You won't regret buying this. This can also be a portable charger with 2 26650 in it. I just purchased another 26650 so I also have a spare for my Emisar D4SV2.

Straight forward and good Simple enough for a beginner to use

Xtar VC2S LCD USB battery charger I've was looking for a USB battery charger to take camping! Now I have one. Great price too.

XTAR VC2S 2 Bay LCD USB Battery Charger Great battery charger,

Great, inexpensive charger! I bought this charger on sale from 18650 Battery Store and it appears to work exactly as described, I'm very pleased. The charger was slightly discounted as it was on sale. The website experience and the service, shipping, etc., was quick. Overall all excellent experience!

Love it. Great charger.

Easy operated. Easy use for Li-Ion & Ni-MH batterys.

Service and product Excellent product and great service.

Great Better than the standard boxes!

Wow, what a deal for under $15 bucks. Ordered a couple of these. Fantastic quality for the price. Beautiful color display!

Excellent Like this charger so far. it is almost as good as the DragonVP4 Plus which is my favorite.