EnergizerRecharge Pro Rechargeable AAA and AA Battery Charger With 4 NiMh Rechargeable AA Batteries, Provides a Full Charge in 3 Hours

Bought this to power my daughter's Harry Potter lamp that lives in a faraway corner of her room — conveniently located exactly nowhere near an outlet. She has a talent for "accidentally" leaving it on for days, as if expecting Dobby to turn it off for her. After burning through enough batteries to power a small wizarding village, I finally got smart and bought this charger. Works perfectly! Now I just recharge and reuse. No more constant trips to buy new batteries. I might not have gotten my Hogwarts letter, but at least I’ve got fully charged AA’s.

Wish I would've bought these sooner! I bought these specifically for my Xbox controller. I had some cheap rechargeable battery packs that I bought but they just don't last very long. So, I found these and figured I'd give them a try. They last SO much longer. I can literally game daily for over a week before I need to recharge!

This charger works great. I've moved from wired mice to wireless so I wanted to have rechargable batteries nearby so I don't have to continuously purchase new AA batteries all the time. The batteries charge rather quickly and the device lights up to let you know how charged they are based on color. If you aren't completely knowledgeable about eloctricity and how it works it's important to look at the instructions included as the batteries have to be placed in a specific way to actually charge. So long as instructions are followed then it's easy peazy. I also loved the fact that this product was not only a charger but also came with rechargable batteries instead of making me buy them seperately and all for a really good price.

Excellent quality, exactly what you’d expect from a trusted brand like Energizer. I’ve been using these in a wireless door lock, and they’ve worked flawlessly. No issues with charging or battery life. It’s a dependable setup and worth every penny for anything you don’t want dying on you.

I purchased this battery charger because I felt like I was always replacing batteries in my mouse and keyboard. I thought maybe buying a charger and rechargeable batteries would save me some money. I have been using this or about a two month period. The charger is pretty fast at charging the batteries. Unfortunately, they only last about two weeks in both the mouse and the keyboard before they need to be charged again. I don't know if buying a different brand of rechargeable batteries would help or not. But I guess it does save me from buying regular batteries all the time.

Works pretty damn well. It's a money saver, for sure. As weird as it sounds, I think it would also make an excellent gift. Save whoever you give it to some money, too

the quest controllers don't use a lot of battery and only in each so i always have a spare when they finally die.

Charges 4 AA or AAA batteries quickly and they last a long time. Super happy and the price is great.