ION SPEED 1000 Advanced Charger, Includes 4 AA NiMH Batteries CEF14

Pros: Perfect for recycling batteries in my XBOX wireless controller. 2 in controller while 2 are charging. Perfect balance.

Cons: NA

Overall Review: At first, I was all bent out of shape not knowing which model I was going to receive (seeing as how they picture at least 3 different models). But at the end of the day I decided, does it really matter? It'll be plugged into my wall and I'll never really see it (probably under my desk where I'll NEVER see it). It charges my batteries. Duracell is a trusted brand.

Pros: I'm happy that I check with batteries and battery charger are work. I have device to check voltage on batteries show 1.3 voltage and everything are good. LED lights are work good! No defect and no overheat batteries. What a great news for me to check everything! :-) Duracell is my number 1 favorite in the world and top quality!

Cons: Nothing wrong with this.

Overall Review: High recommend buy this batteries with charger are big deal! I hope company can advance batteries to boost voltage to 1.5 same like alkaline voltage based on 1.5 voltage in near future. Many battery companies need to stop produce non-rechargeable batteries and reduce go to landfill to save money in near future. All batteries must go more advanced technology with more powerful cell can last many years to running without problems. Think of things in Star Wars that we use in current technology. I wish we should have powerful batteries means future proof. :-) Rock on and go! LOL! Duracell is outstanding and best quality so far and never let us down!

Pros: - The lights on the charger tell you the status of the batteries, which is nice. - Comes with four batteries, so you can always have a charged pair ready to go

Cons: - Kind of an investment; I got these on a good sale though and saved a lot! - The batteries don't last as long as disposables, but they're rechargable; what did ya expect?

Overall Review: I use these batteries for my Xbox controllers. When they die, I just run over to the wall and swap the dead batteries for the fresh ones. Let's just say I've saved a lot of money on batteries.

Pros: Works well for the price, batteries are very good

Cons: requires 2 batteries to charge batteries that come with it aren't charged and they aren't that powerful

Pros: Description doesn’t mention this, but 4 rechargeable batteries included are 2500 mph, which is a plus. Quality of the product is really good. This is the best deal for the money for sure. As soon as I got it I went and ordered the second one!

Cons: None so far

Pros: heavy duty. last in my camera for days at the minimum. very nice. get alot of life out of them and it charges real quick. the charger is made of top quality material. couldn't expect less from duracell.

Cons: the plug for the charger has no extension. if there would have been an internal extending plug it might be more versatile.

Pros: It works well. I've been using it the the batteries that cam with it for about a year. I use them in my Xbox One S controller and they last several hours. I've recharged them about 5 times and they still work.

Cons: When they slowly start to loose enough juice to power my controller it takes a second to realize that the batteries are dying. They don't just stop working completely.