Eneloop Panasonic BK-3HCCA8BA pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries, 8-Battery Pack

Many years ago I wanted to go rechargeable for all my in house devices. I started with the white and black Eneloops. The Eneloops I have back from 2015 still are working in 2022. I've bought more over the years of course too. The black ones can charge 500 or so times, the white ones over 2,000 times. Now, if you charged a battery once a week, it would take 10 years to charge around 500 times. The black ones do have a bit more 'fuel in the tank', and are better for devices like cameras; but overall, the white ones have seemed basically just as good to me for most uses. And they are like half the cost. And they can be charged 4x more. So, decide what you want / need. Both the black and white versions work great. I use the black ones in more 'high demand' devices (flashlights, portable fan, etc.), and the white ones in less demanding devices (like remotes, mice/keyboards, etc.). Haven't had a single issue. I use their 4 port charger (model BQ-CC17). I have two of them that I got with 4 packs of batteries. So, I can easily charge 8 batteries in a few hours. Very easy to keep all my batteries topped up. I have one bin for full batteries, and one for empty; and I just charge them whenever I have time. I haven't bought one time use batteries in about a decade, and I don't plan to ever again. If you are thinking of going rechargeable, these are a great way to start. You get quality that will last, which is the point of going rechargeable in the first place. I have tried many other brands as well, most had issues over time. The Eneloops just keep on going. I will say the Amazon brand batteries have also been great. All have kept working for years and they hold a good long charge and seem good quality as well.

I love eneloop batteries! I use them in everything and they charge quickly with the fast charger unit. I use them mostly in my Xbox One X controllers and they last for a long time. I always have 4 extra in that charger just in case I have someone over and need to swap more than one set out. In the other charger I also have 4 on my nightstand that I use in my roku controller. I use the headphones on the roku controller almost daily, I rarely watch the bedroom tv without the headphones on and the roku controller goes through batteries pretty quick. Before I got eneloop and only had normal AA batteries, I was draining quality AA in a day or 2 of heavy TV use. I used a few other rechargeables we had and they didnt last either. After swapping to eneloop pro I can get 2 to 4 days depending on how much use. I am disabled so I do use them a lot in the roku remote. I tried the normal eneloops and they get more recharges but they drained faster also so I prefer the pro's. I did notice a few of the batteries will show up az 75% charged if I swap out for fresh charged and check the roku's remote battery level. I dont see any difference in use time so Im not sure how accurate that reading actually is. I read online that its possible the battery just needz to be reset but that requires an old school charger and a few steps that I didnt fully grasp how it would fix it, and I dont have an old school charger so I cant verify if it works. Anyway I use Eneloop exclusively now, I bought a large mixed size kit for my father and mother to use in their stuff (we own a large home together) and my dad loves them too. All in all I have 3, 4 battery quick charge wall chargers, 1 black pro charger and 2 white normal quick chargers (they all charge the same except the black only shows 4 green dots while charging and the white chargers have an led color system showing the stage each battery is in. After charging is complete, the chargers shut off), after charged the batteries hold their charge extremely well. These are bar none the absolute best rechargeable batteries you will ever buy, unless they are dethroned in the future. Every major trusted review source I have read agrees with my opinion as well. I don't expect anyone to trust some guys opnion on the net but if you do decide to buy them, I truly do not think you will be disappointed. I have been using these batteries exclusivley for 4 or 5 years now and am beyond pleased with their performance. I am writing this review by my own free will because I love the product and have no affiliation with Panasonic, nor have I recieved anything from Panasonic free or trial for any reason.

As a professional photographer, these are the best rechargeable batteries I’ve ever found. For years I’ve kept multiple sets to rotate in my flashes & gear & have never had to throw a set away. I can’t remember when I bought the first set but it’s been at least 7 years. And I can shoot an entire wedding on one charge.

I've used the same AA and AAA Eneloop Pro batteries for almost 5 years. They are higher capacity and longer lasting than alkaline batteries I've used in their place. I have used them in remotes, wireless keyboards & mice, Xbox controllers, flashlights, and metal detectors. I paid a little more for these because they are made in Japan. They recharge as quick as you want but I typically charge at 300ma/h for AAA and 500ma/h for AA to maintain a balance between charge rate and charge cycles. So far, they are not showing any noticeable reduction in capacity or resistance. They are a little heavier and slightly larger diameter than alkalines but they still fit in anything I have. If you want to save money, stop buying disposable alkaline batteries and get these. I spent a fare amount of money on these batteries and a good charger but they have paid for themselves twice over in less than 5 years and they are still going.

Good quailty; worth the price.

These rechargeable batteries have served me well, especially considering the heavy use they get. I use them for wireless mics at church, and they get recharged after every single use—about three times a week. They perform reliably, but I've noticed that they only last about a year before they start to lose their capacity. Given the constant charging cycle, this isn't entirely unexpected, but it's something to keep in mind if you're planning to use them as frequently as I do. Overall, they’re dependable, but you might need to replace them annually if used heavily.

Last for long time. Good stuff

Perfect for commercial photography.

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òtimas

I've been using these in my metal detector instead of the usual Duracell. They certainly do seem to last a lot longer between charges and charge quickly. Very happy with them.