It charges batteries!

Have had many Ni-Cad charges, this is my 1st Li-ion. Simple and easy to operate. Does everything as described in the product description. Purchased with Nitecore RCR123A Li-ions. Everything works fine, just as expected.

I have the Nitecore D4 charger already, but the i2 charger came as a package deal along with two 2600 mah 18650 batteries when I bought the EC4S. The i2 works fine. The unit gets a little warm, but not hot. It can charge one or two batteries at a time and the unit shuts off when charging is complete. The D4 is nicer due to its digital display, but for the price and functionality, the i2 is more than adequate. Plus, now I can charge SIX batteries at a time. I'm happy with the unit.

This site http://lygte-info.dk/review/Review%20Charger%20SysMax%20i2%20UK.html is what made me buy this charger. It is super easy to use. You drop in the batteries and just wait for the LED's to stop flashing. It cannot get any simpler. It accepts a variety of batteries and works fast.

Very solid piece of equipment, works with different size batteries and quickly charges.

Just got it the other day and charged all of my 18650s that needed it. The ones that were already charged were indicated thusly within ten seconds or so of putting them in the charger. The series of three lights to indicate charging progress are quite helpful in figuring out how far along in the charging process the batteries are. The fact that each battery is independent of the other as far as charging goes is a great feature. Haven't used it for long but like it a lot so far. Feels like it is solidly constructed and should hold up well under long term usage. It's not fancy, just functional. I like that!

And it is cool...to the touch. I charged 12 Eveready "AAA" and "AA" back to back as soon as this charger arrived. The i2 never got hot. The batteries were new so had some charge in them. All were fully charged. This device is intelligent enough to know what battery you insert and charge it properly. That is as good as it gets....Oh, and the great price. You can use this in car or home!

The smaller type AAA or 10440 batteries have to be positioned in the charger just right or they won't make contact and are easily knocked out of position. Other than that it works just fine.

Very good charger.

Easy to use with all needs

Decent, authentic Nitecore i2 charger Good price & shipping. Reasonable standard ship time

I read some very extensive, expert test reviews on this unit before making my purchase, and learned that it's a great performer! I didn't currently have the budget to pay for a lot of "bells and whistles", such as digital displays, etc. I simply needed a great performing, safe 2-cell charger for my flashlights and new lasers that would provide good charges to my cells without being hard or harmful to them. This charger is EXTREMELY simply to use and understand, and does it's job well!

got this charger as a backup. great overall charger, i especially like the flashing indicator light that tells the current charge of the battery

use this for my Flashlight batteries and it works GREAT!!

Finally found one. I have a 20w solar tri-fold that charges everything excelant except this one item missing and now I'm covered. When the grid drops and we have all these recharables I can charge mine. Thanks for this simple and perfect item. Oh yeah and it works great.

The AAA rechargeables came to full charge in a couple of hours. The charger is quite simple, but by no means basic, owing to its ability to detect and charge batteries of several chemistries.

What a great deal on the i2. You're able to charge multiple types of batteries from AAA to 18650's. The i2 is as able to tell the type of battery in each slot and charge independently. It knows how much current to go into each slot and automatically stops charging when each battery is full. Instead of AC power, you can buy the $5 cigarette lighter' adapter and be able to charge batteries in your car. High quality unit and built of flame resistant plastic.

So I got this charger with a combo, and it's the best investment anyone can make when buying high quality equipment. I've charged rechargeable AA's, AAA's, 18350, and 18650 batteries. I have had no problems what's so ever; it's all how you insert them that's the trick.

I now have a few of these Nitecore chargers and I love them!

Gets the job done in a decent time frame

Got tired of putting AA's into my golf GPS unit. This little charger is great.

Another great product from Nitecore. It does what is says it will do

Only used it a couple of times at this point but it works as advertised. Further use will be the deciding factor if it holds up but I am betting that it will. Quality products rarely let you down.

Received my charger last week and put in 2 18650s that I received in the same order. The charger worked fine but it must have been on the Trickle Charge, it took about 7 hours to complete the charge so plan ahead when you use it. I like the fact that it will charge 2 different battery types at the same time. It fits my needs well so for the price I give it 5 stars.

A great way to get started in Li-on rechargeables, inexpensive, easy to use, safe.

Charges a variety of batteries nice and simple. No flair, just gets the job done.

Nice charger at a great price.

Great charger works just as described!

Good product and good shipping and packaging from Battery Junction.

This nitecore charger works well so far. I have had it for only a week and it seems to charge pretty well.

This compact charger was priced right and gets the job done. With the ability to charge different battery sizes and chemisty at the same time, the i2 is very versatile. Two nice things about the charger are that the power cord detaches from the charger, making it easy to store and the charge indicator gives you an idea of where you are in the charge cycle. Nice, simple, smart charger. You put batteries in, it charges them up, you take them out and use em, then repeat!

I got this to replace my Utrafire charger, I keep hearing abut how bad the Ultrafire was so I made the switch and haven't looked back. I like that it fits all the batteries I have without having spacers like my old one.

Purchased this charger in August 2013 worked well till November when the one set of charge lights on the left side stay on with no battery in it...Only a 30 day warranty.......