Tuesday, February 17, 2015

Product Review: SunLabz 4 Bay/Slot Battery Charger for AA and AAA

Hi everyone! Happy Tuesday! Hope you are all doing well! Today I have for you the SunLabz 4 Bay/Slot Battery Charger for AA and AAA which is actully a very useful product if you love rechargeable batteries or want to "go green" this year. A battery charger is definitely a must! What I love about this product is that its easy to use, it actually shows the progress of the battery charging, its a 2 in 1 and there are other varieties available! Let's get started!

About The Product
(From the product website and the product itself.)
-Offered in a 4 bay, 8 bay, 12 bay and 16 bay option (bay is another word for slot).
-LCD equipped smart charger for 1-4 cells of AA/AAA NIMH/NICD rechargeable batteries.
-Advanced IC/Delta-V control function.
-Over-heating, over-current and short circuit protection.
-Product also offers a defective battery detection.
-The product being reviewed (4 Bay/Slot) has 4 individual charging channels with a LCD screen that indicates each individual charging status.
-Input: 12V-1000mA, Output: AA1.2V x4- 500mA / AAA 1.2V x 4- 250 mA.

My Review
        Okay so let me tell you about my history with rechargeable batteries. I love them but with the older version of my old charger, it never charged my battery well and eventually I just stopped using them. I love that rechargeable batteries can really save a lot of waste and are more eco-friendly but if the charger doesn't work, what's the point? Let me just tell you guys a little something, the 4-bay battery charger that I have is fantastic! I can see that if you are a big rechargeable battery user the 12 or 16 bay would also be great for you! What I really love is that there is a LCD screen to actually show each individual batteries' status with charging.

        This charger is great for either AA or AAA, for AAA you just have put pull down the little block. For my demo, I used it for a AA (sorry didn't have any AAA rechargeable batteries on hand). It worked pretty great and was so cool to see the percentage in bars of the battery charging and the status! Now with such a great charger, I will definitely try to use more rechargeable batteries, it is just so easy! I would definitely recommend this to others, this charger is a winner!

Not plugged in.

Plugged in and charging!


Company Website:

Product Listing On Website:

Amazon Listing:


*I received this item complimentary in return for my 100% honest review, all words are my own.*


  1. I have definitely got to get myself one of these. We go through batteries like crazy between game controllers, remotes, and products that I test. I will definitely be checking this out. Thanks for your review.

    1. You'll want to get something like the Maha PowerEx C9000 NiMH charger, which is the 'gold standard' in consumer NiMH chargers. They're about $47-$50 from good sellers like 'rdana' on Ebay.

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