POWEROWL Rechargeable AAA Batteries PRO, High Capacity 1100mAh, Premium NiMH Triple A Battery -16 Count

These are my go to rechargeable batteries. I’ve bought multiple sets and they all have worked great.

Their batteries as I expected they work in the AA charger, perfectly powerowl is cool. If you look at the photo both sizes are in the charger.

I have changed my below review because of their great customer support! I would consider them again because if there is a problem the company will take care of it. They gave me a full refund. "First time buying and first time charging, some of the AAA took a lot longer to charge. Noticed one had acid leaking on top. I searched about contacting the company and I finally found a number and a name but who knows if I will reach someone. Won't purchase again because they don't compare to my other recently purchased Eneloop and EBL which are cheaper anyway. Added to this now 2 have went acid!"

We have purchased Powerowl batteries a few times now they recharge well and are easy to use. The only problem is, is our kids end up having more and more toys that require more batteries so here I am again, lol. These are a great purchase and have great performance for value. I even purchased one of their chargers and it works great and we are still using it. These are compatible with any other battery chargers as long as they take AA or AAA in case you were wondering. Really recommend these batteries from Powerowl.

I live off of these batteries. I have about 40 of their double as and triple as at this point, never have to buy alkaline batteries anymore except for very niche pieces of equipment (some of my tool things i forget which). Ive never had a problem with the longevity of the batteries either. But im also not a heavy battery user either. If you dont need batteries super often, but need batteries, just get these with the charger though. The charger also charges both the AA and AAA batteries!.

As the battery toys start stacking up in the house with a toddler, the battery costs skyrocket! So, rechargeable are your friend, and this set (and the power wheel charging station with them) was an obvious investment choice, and they work great. A good rotation of the batteries and the toys make keeping those things going, without the cost of buying batteries monthly... things are expensive enough nowadays! Amended 3/30/26: I'm updating this review, as I've had a change of heart on this product, as it's fail rate (either the charger or the batteries for it) is annoyingly high; about 50% of the batteries bought from two (2) different purchases have already shorted out/failed and had to be thrown away that use this charger. While semi-cost effective, other re-chargable battery systems I've used are much better and still reliable after a year of use. No longer recommend this product.

Have purchased before. Repurchase since the charge lasts quite awhile. Less waste due to being able to recharge multiple times.

While they hold some charge and "work" it's hard to justify anything other than 1-star for a battery that claims 1100mah capacity and I measured at 510mah with my Opus 3400 and in use they appear to have even less than that because the nominal voltage is so low. The Powerowl Pro peak voltage, even after overcharging, is 1.39v. Every LADDA and Eneloop charges to no less than 1.42v. Importantly, the Powerowl quickly drop to <1.2v while the LADDA and Eneloop stay above 1.2v until they are nearly depleted. This will make a difference in everything from LED light brightness to outright malfunction of an electronic that expects at least 1.2v per cell, like a Gameboy. For comparison, Ikea LADDA 750mah, 900mah and Eneloop 750mah, 980 mah (all of which I have) these are junk. While the LADDA 750mah test closest to their rated capacity at over 700mah, the gold standard is still the original LADDA 900mah which tests ABOVE its capacity at 950mah in the most recent pack I purchased from a few years ago before they were discontinued. For those that don't know the LADDA are simply rebadged Eneloops from FK Japan, at a lower price. For comparison the Eneloop 750's which I have a dozen of ranging from 10+ years old to a few years old all test above 700mah, and I was never able to test their capacity as I just recently purchased a charger that can measure capacity from a discharge to full recharge. The Eneloop Pro 980mah still hold a respectable 940mah but mine are a few years old and have had at least 20 charge cycles, having been charged every few months since purchase. Long story short, while the Powerowl is cheap, it isn't worth it. The capacity doesn't justify the still-premium price when you can pickup a pack of LADDA's for 8 bucks. The takeaway is don't buy Chinese batteries, but the fake reviews showing false capacity claims that try to reflect the manufactures laughably high 1100mah (there are no non-lithium-based AAA's that can hold that capacity because its physically impossible for the NiMH chemistry to deliver that in the AAA package.) Stick to Japan or Korean cells. Unless you like constantly charging batteries.

Recién las compre y las estoy usando pero me parecen muy buenas y por el precio están muy bien.

These last longer than regular batteries... So far I am very pleased with them... I use them in fake candles and they do a great job ! They come with a warrantee from the manufacturer as well which is good! I hope these last the test of time ! If they do, I will definitely buy more!

I ordered these batteries, which are of good quality and are reliable batteries, but I didn't notice that they would not function right in my 1.5v device (these batteries are 1.2v). I contacted the company about my problem and they went above and beyond in helping me rectify my issue. They provided excellent customer service and I would definitely recommend a powerowl purchase for both the quality of their products and their customer service experience.

Great batteries. Charge fast, perform great, last a long time and as long, if not longer, than non rechargeable lithium batteries. Only issue is 1 out of the 16 I ordered was dead on arrival, when you plug it into the charger (and I tried 3 different brands of chargers) they flashed deffective/dead battery symbols and refused to charge. I narrowed it down to once cell. To be fair I've ordered 48 Powerowl AA batteries and none were DOA, and 16 AAA batteries and only one was DOA, so it's a small effective rate.

These batteries have been in use in our house for over 2 years across a variety of devices. I have not had any fail to charge or otherwise fail. I'm very happy with the product and I have also been using the AAA from Powerowl with the same great long term experience.