Panasonic BK-4MCCA12FA eneloop AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, (package includes 12AAA silver or 12AAA white)
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On the product description page, the charger states that it will charge them in 2 hours. According to the math, the S2 fast charger charges at a rate of 1 amp per hour, while the batteries have a capacity of 2 amps. If you begin your response to a question with, "I don't know, but...", it's a good idea to change it to, "I don't know, but..." " or "I don't have one, but I know someone who does." "You've failed, and the majority of people will disregard the rest of what you've written."
Recommendations for eneloops and any other type of rechargeable battery.
1. Invest in a high-quality charger.
2. Quick charging will shorten the battery's life due to the extra heat.br>3. Replace them as soon as they run out; don't leave them to drain while devices are powered up. You'll have two or three that won't charge unless you jump them with a paper clip (see previous post).
4. Do not mix dead and charged batteries because the drained will be charged by the full ones, which is the most inefficient way to charge a battery.
5. Mixing newer and older generations of eneloops is not a good idea- It reverts to charging older batteries with newer eneloops.
6. Invest in a good charger that keeps track of each battery as it charges! Yes, I repeated myself.
The answer is yes if the original batteries were NiMh. It wouldn't be a good idea if they had a different chemistry, like nicad.
Yes. That is exactly what I intend to use them for, and the instructions specifically mention dect cordless phones. These batteries are nearly identical to the rechargeable AAA batteries that come with cordless phones, with the exception that they have a much larger capacity (800mAh), allowing them to last longer between charges.
Selected User Reviews For Panasonic BK-4MCCA12FA eneloop AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, (package includes 12AAA silver or 12AAA white)
This is a rip-off of a ripoff of a rip-off In only a few hours of use, four of the eight cells I bought have failed. The battery won't charge because the voltage is too low. A peel-off sticker is used to wrap the cells. Real commercial cells aren't made like this. br>br>I'm getting rid of them all. I don't like being taken advantage of in this way. When these are used for lighting while cycling at bight, the lighting fails when a cell goes out. It is risky. br>br>These people should be ashamed of themselves.
2 volts! Because of the brand's reputation, I decided to purchase this set of Panasonic rechargeable batteries when I saw them. The majority of the time, but as soon as I opened the package, I noticed that each battery only had a charge of 1. The maximum voltage is 2 volts. as opposed to 1. Every freaking AAA battery comes with a 5V battery! When I tried to use them on my remote, for example, I got an error message indicating that the batteries were low, despite the fact that they were fully charged! So I returned them for a refund and replaced them with traditional alkaline (non-ionized) batteries. Instead, use rechargeable ones. For anyone's information, most regular batteries (AAs, AAAs, Cs, Ds, and so on) stop working almost as soon as their charge falls below 1. 5 volts. I've used a multimeter to test a variety of worn-out batteries of various sizes before discarding them, and I've always found that they still have between 1. 2 to 1. They still have 4 volts! Most battery manufacturers, I'm sure, would rather you didn't know this:.
Hopefully it was just a bad batchbr> I bought these and the double AA batteries, which haven't given me any problems, but the AAA batteries are the only ones that have. Installs a new Samsung remote control. A picture is worth a thousand words in my opinion. Hopefully, the manufacturer is keeping an eye on these reviews. br>br>Updated 1/19/2019br>br>I called Amazon and told her about my battery experience. (She had read my review of these batteries. ) For these batteries, she gave me a credit on my account. She was unable to suggest a different battery line or replace these batteries. She did say that you'd have to order these or something else from Amazon. This was resolved within a few weeks of purchasing the batteries. I was completely unaware that the review had not been updated. br>br>White vinegar was used to clean the remote, which was then air dried. Even so, it was effective. I'm grateful for even the smallest favors. Lol.
This year, I purchased an 8-pack of Eneloop AAA batteries for my black diamond headlamp, which I use when I go camping. I'm 15 and I'm going to camp. I collect wood in the dark, cook in the dark, and occasionally return from hikes in the dark 20 times a year and require batteries to last. These disappointed me because they usually only last three nights or less, whereas my three-year-old Energizers lasted five! Because the Eneloops are newer and have a higher 800mah output than the 700, they should last longer.
neloop also has a detailed graph on the back of their packaging of these batteries that claims that after you fully charge them that they retain 90 of% I've put all 208 batteries in my Roku remote after fully charging them and they all say 70% on my battery indicator and they all say 70% on my battery indicator and That is a load of crap to say these batteries keep 70% of their charge after 10 years when all 208 of mine are only charging to that capacity and I haven had them for I would not advise anyone to purchase this brand of battery when cheaper and older batteries that have been used over 100 times and still work better than eneloop are available. br>br>UPDATE: br>br> I've also put them to the test in my Black Diamond and Energizer headlamps while camping in high 30 degree temperatures at night, and the light output was drastically different! Before I left for camping, I fully charged both sets of batteries, and the energizers are far superior to Eneloops.
According to the definition of insanity, doing the same thing over and over and expecting a different result, I'm insane if I keep buying these batteries. They simply do not hold a charge, which is the problem. They croak after a few days in a TV remote, in other words. Mind you, I'm charging them with a Panasonic NiMH charger, so there shouldn't be any problems there. There is, and it is the fact that Panasonic Eneloop AA and AAA batteries do not hold a charge. I purchased several EBL NiMH AA and AAA battery packs. They take an exorbitant amount of time to charge and discharge. Unless you're looking for a second job as a battery charging attendant, I recommend staying away from the Eneloops.
This is my third order of Eneloop rechargeable batteries from Amazon (the first two were defective). The first two packages were bought a year or two ago, and they still work fine. This third set of items is nearly useless. They only hold a smidgeon of a charge before they need to be recharged. On a tiny device that needs a new battery every two years, this is a big deal. GOOD Eneloops have been used on a daily basis for 3 months. Every three years or so, the battery needs to be replaced. 5 DAYS (at best) with the BAD Eneloops When they're out of juice, they're out of luck. They've been as dead as a doornail for quite some time. With these, my device isn't even capable of flashing a warning when the battery is low - They are simply no longer alive. I wish the return period hadn't expired. When they arrive, give them a thorough test run. so that you can come back if they're losers These are almost certainly fake eneloops that have been made to look real. Disappointed a great deal - However, Amazon is a different story. They'll sell anything if they can get their hands on it - from any location - Regardless of the circumstances to gain financial gain.
Due to the high cost of betting batteries, I decided to go with these highly rated brand name rechargeable Eneloop batteries after doing a lot of research. I use them in a "digital voice recorder," and they run out quickly, as I expected. Is it possible that it's because they're new to me? I've fully charged them and they drain way too quickly in this low battery drain device; now, in a LED flashlight that uses three batteries, the time between charging is also way too short in comparison to the high reviews I read. I'm perplexed as to the nature of the problem. I'm a little lost.
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