I have been using these batteries for the last three years, this is the third set I have bought, I use them in a Sony HVL-F60RM2 and they never run out... I highly recommend them!

Purchased almost 2.5 years ago. The batteries work flawlessly. They charge very quickly. It also charges batteries from other brands and if any are now useless it recognizes them.

The battery life included in the package is amazing, especially for use in Xbox controllers for gaming. The Panasonic charger features a smart system which, if the batteries have a problem, does not charge them. It also prevents the risk of charging alkaline batteries, as it simply interrupts the process. For its price, it is truly the most worthwhile option available.

It's not just for charging batteries quickly. It's that it doesn't damage them. I have experience with a cheap one from another company and it damaged my batteries.

No words are needed
The charger does an excellent job, its charging times are quite fast, around 4 hours +/- depending on what you are charging

Bought exclusively for use with XBox controllers. Just the best I could think of for this use! Batteries and charger made for each other. Absolutely satisfied.

I started the timer for wireless monitors just on Sunday so I can't speak yet about the consumption time in professional use, but 4/5 because literally, THEY DO NOT FIT without the risk of blocking on 3/3 microphones and 4/4 in-ear monitor receivers respectively that I had on hand. They are a few millimeters larger than the usual options and this makes it difficult to use without having an issue with the cover.

Very good! 5 days with moderate gaming. As for the charger, it is very convenient because it plugs directly into the socket and has separate LEDs for each battery it charges, so you know when each one is ready.

Excellent quality and charges very quickly. One of the best quality rechargeable batteries by far.

I have had them for over 3 years, I mainly use them for gaming controller, they are worth every euro since you don't need to constantly spend money on batteries

Excellent, charges each battery separately.. It takes a few hours to complete charging, but they last for days or even weeks in games with quite heavy use

top top top !!! Great durability, they charge quickly. I use them in an Xbox controller and they last as long as alkaline batteries almost.

Excellent product, fast charging, very efficient batteries. I use them in a professional flash and they are ideal

Purchased a charger set and a pack of 2500mAh batteries for exclusive use with Xbox series x controller. Absolutely no issues with charging and possibly the best batteries I have ever encountered. 45, maybe even 50 hours of usage (gamers will understand the numbers we're talking about) before they run out. Completely satisfied.

I bought a set of 4 batteries along with the CC55 charger for exclusive use with an Xbox controller for the computer. Exclusive charging with their own charger and alternating use. The purchase was made in June 2018 and already before the summer of 2023, half of them, when you put them in the charger, the light would flash red and they would no longer charge. A little later, the other two followed.

Overall, my experience is good, but for batteries of this level, I think they should last longer than just about five years with very light use.

Amazing charger and batteries. They perform exceptionally even in demanding situations. I would definitely buy it again.

The origin of the charger is made in China. The batteries, on the other hand, are made in Japan. They do their job just fine, especially for Xbox/PlayStation controllers. So, when you open the package, take them out and remove the paper first that the batteries touch on the charging contact. It is also logical that the charger does not overheat in winter as much as in summer. And finally, if this package is not the best, it is definitely one of the best on the market.

Good battery life. I liked how you understand the level of charge of the batteries, each one separately, but also know when they are ready, charged

Batteries that last much longer than equivalent non-rechargeable ones.
The slightly higher price is offset over time as you don't need to constantly buy batteries.

Very good charger.. fast and at any moment you know how much your batteries are charged.. and as a gift, the 4 batteries that I think are the best in the world

Very satisfied!! The batteries last a long time. I didn't buy them for professional use but for my little one's games and they are perfect. The charger is excellent. A positive aspect is the LED indicator above the batteries that shows which battery is charging and which one is full. I would buy it again!

A great charger for its price.
It charges high capacity batteries relatively quickly.
The batteries are the best I have ever used.
They last a very long time

It seems to be a high-quality construction, the LEDs are very practical and aesthetically pleasing, and from what I observed, it actually takes about 2-3 hours to charge its batteries. It's great that it automatically turns off when they're fully charged, so there's no risk of overcharging them and losing their lifespan. The batteries are amazing, they indeed last longer than regular alkaline ones (at least in the XBOX controller that I use them for). The reviews generally praise them, so I am optimistic.

Product evaluation, quality batteries and charger. They take about 1 hour and something to fully charge. I use them for my Xbox controller. Before, with famous alkaline batteries, they lasted around 4 days, while with these, I have been using them for over 10 days with 3-4 hours of gaming per day and their indicator on the screen is still full, so they have a future. They cost about 10 euros more than most, but they really deserve it. Also, the charger accepts AAA batteries.

For years now, I have been using these batteries. I have not been disappointed yet. The charger is also very good, it gets a little warm but that's expected.

The batteries are expected to be good. Very good impressions from the charger, which has independent charging for each battery. It gets quite warm.

I use them for the Rift S and Xbox One controllers, they haven't disappointed me. They are noticeably heavier than the regular ones, you can feel them in your hand.

Flawless charger. It does exactly what it promises. It can charge either AA or AAA batteries (2 hours charging for 2 batteries, 4 hours for 4 batteries respectively), with an indicator LED that highlights the charging level.

The Batteries may be the best rechargeable ones on the market! The charger is quite good and helps a lot with the LED colors it has to show the charging progress.