Eneloop Panasonic K-KJ17MCA4BA Advanced Individual Cell Battery Charger Pack with 4 AA 2100 Cycle Rechargeable Batteries

I have been using this type for years and I would highly recommend it.

Good battery for the price and value for money!

Using this brand from more than 10 years its last long.

Good batteries with very fast charger.

High Quality and original item

Nice and Good

Great batteries

The quality is good, but it does not last that long. The normal batteries last three months for my lights. This one lasted only one month, and I had to recharge it again.

I have not used the charger as yet (have been charging the batteries using another charger) but the batteries work well and are brilliant as usual, as expected from Eneloop batteries and Panasonic. These AA batteries like the AAA batteries maintain their charge better than others whether actively used or not. They have a great shelf life and maintain 70 % of their charge capacity even after 5-10 years(not sure whether its 5 or 10 as I have not stored or even used them that long) when stored without use as suggested by the manufacturer. Many experts and regular users also have tested and verified the claim to be true even if I personally did not get that chance. The pack of 4 with the charger is pretty expensive, but then again it should be more than worth it if the charger functions well (and charges the batteries safely and fast) and if the each battery actually lasts 2100 cycles each, I of course have not reached anywhere near so many use cycles just yet so cannot verify the veracity of the claim personally but the reputation with people speaks for itself. The batteries come per-charged (using solar energy) and can be used straight out of the box (not sure if the charge lasts the full cycle though on first use) Currently they are working perfectly fine, so overall a good buy.

If you're tired of your gadgets constantly running out of juice, like some people I know running out of excuses, these Panasonic eneloops are the answer. Look, I gave EBL a shot. They were fine—nothing special. Like that one friend who shows up to every party with store-bought chips. But these? These are the real deal. They hold charge, last longer, and actually make you feel like your money wasn’t a waste. Solid performance, zero regrets. So, yeah, save yourself the trouble, grab these instead of the wannabes. They’ll outlast whatever other junk you throw at them.

I’m using this charger for about 2 weeks and charges a couple batteries with it and I’m really happy with the purchase. It comes with AA Eneloop batteries (4 of them), which are made in Japan and can be recharged over 2,000 times without losing performance! The charger itself is robust and well-made. I’ve used it to charge not only the included Eneloop AA batteries but also other rechargeable AA and AAA batteries. It’s flexible, allowing you to charge one battery at a time or up to four at once, which is super convenient. Plus, it plugs directly into a wall outlet, making it easy to set up and use. Since it’s Panasonic, I feel confident in the safety and reliability—no worries about overheating or electrical issues. The brand is trusted, and the quality shows in both the charger and the batteries. All in all, this is a fantastic, reliable product that’s definitely worth the investment.

Very nice, I keep charging them and replacing the other ones each time they run out, saves money and time by not having to buy a million battery, would advice for things like this, that you keep using a lot and need recharge like a controller, very good

I had bought a set of these brand batteries and charger before and was very happy with them. So I wanted to get some more for my underwater strobe. They work well and allow fast recharging of the strobe after firing. Great product