Panasonic BK-4HCCA4BA eneloop Pro AAA High Capacity Ni-MH Pre-Charged Rechargeable Batteries, 4 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.

Great batteries for a camera flash unit. I need quick high power during photo shoots at school and for rechargeable batteries, these are quick to recharge the flash. I've been using these for over a year and it hasn't failed me. I do carry an extra set for those photo shoots but so far haven't needed to switch out for a day's session.Pros: rechargeable and quick power up when needed.Cons: seems to loose some charge while in storage. I do a refresh charge before using.These are a great buy and I love them. It does cost a bit more but it puts out the power when needed. Enjoy!

best batteries for flashes, they charge fast, they are easy to use, they last a long time, as a photographer this are good batteries. i have several from eneloop and highly recommend, i use them in all my flashes, and flashes drain batteries quickly the best thing you only need to charge them and your good to go for your next session.

I get an average of 2750+ mAh charge from 0.87 volts (not from completely dead). Also I like that the manufacturer stamps the date of manufacture on the seam so it's easy to keep older batteries separated from newer ones. I have batteries dated 2019 that still can be charged beyond 2800 mAh. I just wished they made a D-cell battery because the ones from Tenergy that are only three years old, are not holding up.

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.

These batteries deliver. Got my Logitech K800 lit up and fast to recharge.

Excellent batteries. Hold charge well and seem to run significantly longer on a charge. Clearly well made.

To start off I wanna say that these batteries feel very robust. I feel like I can trust these more than some of the ones I’ve bought before.I know it looks don’t really matter when it comes to AA batteries but wow, these look awesome!These work well with the audio equipment that I’m using them for I use them for wireless gear mainly.They charging any AA charger just like a normal rechargeable battery would.They seem to last for a long time, even working after I forgot to charge him for the next session we used them for on a wireless mic.These provide higher power than normal rechargeable which is why they are perfect for audio equipment.