8-Pack Rechargeable Lithium AAA Batteries with Charger, 1.5V Constant Output, 1100mWh High Capacity, 8-Slot Triple AAA Li-ion Charger with Smart Charging, Multiple Charging Protections

I grabbed this 12-pack of rechargeable AAA batteries with the charger because I was tired of constantly replacing disposables in remotes, toys, and small gadgets around the house — and this set has really delivered. Right out of the box, the batteries were already charged enough to start using, which was a nice bonus. They work perfectly in everything from TV remotes to wireless keyboards without any fuss. The charger is bigger than the tiny ones that come with some battery packs, and I like that it has space for all twelve batteries at once. It feels solid and well-made, and I haven’t worried about it overheating or acting strange during charging. There are indicator lights that show when a battery is fully charged, so I don’t have to guess or keep checking on it. I also appreciate the smart charging protections — it gives me peace of mind that things won’t get sketchy if a battery is left in there too long. Performance has been consistent. These keep a steady output and hold their charge well between uses. If I have one minor comment, it’s that the charger isn’t super compact, so it takes up a little bit of space on my shelf. But that seems like a fair trade-off for being able to charge and organize a whole set at once.

No more NiCad 1.2 volt rechargeable batteries! 1.5 volt lithium batteries are so much better - less time to charge, more time between recharging, 25% better performance. And, no more throw-away alkaline batteries. Li-ion charger included. You probably know what a battery looks like, so I didn't bother to take a picture of one.

I have purchased this kind of lithium battery combo many many times, and I am generally pleased with their performance, however, from time to time, a single battery will simply stop working. I seem to have no success trying to restore it. I am aware that a tiny battery charge controller is built into each cell, and that when a single cell is depleted to about 20% remaining, the charge controller just cuts off the battery, presumably because lithium cells behave badly when trying to charge them after a 100% depletion. I have a vague idea what is happening, but usually all you have to do is charge them back up, and you're good to go. Apparently, the charge controller is failing in some fashion, and the cell is just dead, and won't take a charge. In any event, I find the fact that lithium cells have never leaked in all the years I have used them, to be so far superior to regular alkaline or carbon zinc batteries that I will still choose them, despite the occasional loss.

really recommend these rechargeable batteries. They are very convenient and help save a lot of money since you can recharge them. I’m currently using six batteries, and the other six are fully charged and ready to use. They hold the charge well and last a long time. I’ve tested them and I’m very happy with the performance. Great quality and definitely worth it. I recommend them!

I have had this product for some time now and have both the AA and AAA versions. The AA version of it works well but the AAA version is not good at all. Obviously I'm past 30 days so its mine at this point or it would go back. First it does not hold the AAA batteries well. They keep popping out and there is little to hold them in place. Second, the quality of the AAA batteries included are questionable. They do not provide anywhere near the 1100Mwh the batteries are rated at. Again the biggest issue is the charge bay, you will pull your hair out trying to keep them in place to charge the. This company needs a redesign of the charger base. Do yourself a BIG favor and just skip this product for AAA recharging.

Super in love with this batteries, they stay charged for a long time, and when they are low battery is super easy to charge and get it back on track, I always have to buy batteries all the time, because of all the gadgets I have at home, and always need back up. This is a good option to save money, and don't have to run to the store for more batteries. I recommend it!

Bought for emergency lighting during power outages. Recharge the batteries every year even if they haven’t been used. Love the charger and battery.

There's some clever marketing here, so let me be brief. These batteries are rated at 1100 mWh, not mAh which most folks are used to. In order to convert the actual capacity, you would need the formula (mWh)/(V) = (mAh). So 1100 / 1.5 = 733.34 mAh. So you're buying AAA batteries with a steady voltage of 1.5v with a capacity of 733.34 mAh. That's not a lot to work with for devices that have moderate to heavy drain. These are ideal for flashlights that are direct driven (higher V means brighter light) or any battery operated device that needs maximum voltage at all times when in use. Some wireless door locks for example operate on 6V (4 batteries) and are ideal candidates for these type of batteries where the mechanisms require "peak" voltage to ensure proper movement of the deadbolt in and out without stalling. I gave the batteries 3 stars because my set needed a lot of "re-training" to reach full capacity again. In other words, I have to cycle them multiple times (discharge full, recharge full) to get them back up to nominal levels. Defect or not, I'm not sure but it was a hassle. They're mostly stable now.

Initial capacity is around 780mAh to 820mAh. With every cycle, the capacity has increased which is typical for new batteries. After 5 cycles I'm at 1000mAh, so I'm confident I'll reach the 1100mAh rating these batteries are rated at in another few cycles. Other than that the batteries appear to be working great, I purchased 36 and all work, no faulty ones. The price is quite reasonable when compared to brand name batteries, so I definately recommend them to anyone interested in purchasing rechargable batteries.

Seem to charge ok and last much longer than the rechargeable batteries I was using before, no complaints

So far they have worked fine. The packaging is excessive as they come in clamshells of four. However, the cases are reusable so this might be beneficial for some. One of the batteries is showing up as faulty when I've gone to recharge it but not worth sending the whole lot back.

Torch & Radio, great Battery

Signs are promising that these batteries are good. I Unboxed and put straight in the Charger. They were all 45-50% charged. Was able to charge all of them to 100% with no failures. Past experience when bulk purchasing lessor known named Nicads, there are one or two Dud batteries, but not these.