Energizer Universal AA & AAA Battery Charger

(13 customer reviews)


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Energizer’s Universal AA & AAA Battery Charger is one of the most recommended products on the market.

Works with any rechargeable AA or AAA batteries. LED indicator on the product will let you know when your batteries are fully recharged, and the device will stop charging further to save power and protect battery life.

Product includes a charger and four AA batteries.

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Energizer’s Universal AA & AAA Battery Charger is one of the most recommended products on the market when it comes to charging rechargeable batteries.

This product is compatible with both AA & AAA batteries, two of the most common batteries for any device. Purchasing rechargeable batteries can save you a ton of money and this charger is a great investment.

Energizer’s Universal Charger can recharge up to 4 batteries at the same time. Charger Status Indicator on the device will let you know when your batteries are fully charged with visual and auditory alerts.

It will also stop charging batteries once they are full to save power and preserve battery life. The charger will even detect defective batteries.

Energizer is compatible with all AAA and AA NiMH rechargeable batteries.

13 reviews for Energizer Universal AA & AAA Battery Charger

  1. Kristina Andrews-Eddy

    Recharged the batteries perfectly and didn’t over heat! Had absolutely no issues using it!

  2. M. Feher

    This is replacing my 9-year-old Energizer quick charger. This new one doesn’t have a fan which is what broke on my old charger. I’m pretty happy to see they improved the design to lose some extra parts. The less that moves, the less that can break. I’m expecting another 9 to 10 years out of this one!!

  3. Keegan T.

    This products simple snap in-snap out design design and small size are perfect for recharging batteries. They last about 24 hours in console remotes and what seems like an eternity in regular TV remotes. The batteries charge super fast and have indication lights on the display when they’re done. This products a good 9/10

  4. Mary

    My son was constantly asking me for batteries and they are expensive. He uses them for gaming so he would use them up quick so I decided to order these rechargeable batteries. The best thing that I could have done! This battery pack is a life saver, I have not purchased any batteries and they last him a really long time in between charges.

  5. LilMoe

    every time I put it to charge it keep on beeping

  6. Deej

    Was excited to go more green and use rechargeable batteries. When I went to use the AAA size I got a bad battery warning signal on not two, but all 4 batteries.
    Well that was a waste a money. I hate to dispose of batteries but that 25 pack at Costco is looking pretty good right now.

  7. Cathi W.

    Very easy to use for both AA & AAA batteries. Batteries recharge much faster than another brand of charger that I previously purchased that only recharges AA batteries, plus it has the light indicators letting you know when the batteries are fully recharged. I am very pleased with this product.


    This is a lifesaver! I was buying costco packs of batteries for my sons nintendo switch remote we were going through batteries like no ones business!!! This is perfect!!! No more wasting money on batteries!!! They last him about a week and we just swap them and charge.

  9. Autumn DeVisser

    I love this charger! It charges so quick and dings to let you know when the batteries are half way done charging and when they are fully done. Great buy!

  10. RD

    The batteries go COMPLETELY DEAD in my computer mouse without any warning and I do mean completely dead. I would love to keep the charger BUT only if someone calls me and can explain how I can extend the life of these expensive batteries.

  11. Vernon E. McBride

    My teenage son is isnt asking for batteries anymore. Works for me.

  12. danny shnorhokian

    Just got this delivered today. Already opened it. 4 AA batteries do NOT come charged but they charge fairly quickly. The light up displays make it simple for the kids to see when the battery is ready for their gaming controllers.

  13. Adela Hernández

    I think this is very practical to use and it helps you to save money because instead of spending more money buying new batteries every time you only recharge the ones you have and you help the environment!

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