New Eneloops are: Gen 3 (code:HR-4UTG) rated at 1800 recharge cycles & 800 mAh; Gen 4 (code BK4MCC) rated at 2100 cycles & 750 mAh. Which are these?
372346
I believe gen 3. I have ordered so many over the past 2 years and don't remember. It does say 1800 recharge cycles.
38256
The same BQ-CC17 charger is bundled with both the 4th-gen eneloop (white) cells, and the 'eneloop Pro' (black) cells. The only difference is in the color: white charger goes with white cells, black charger goes with black cells.
2262230
I checked the back of one of my chargers that came with the Eneloop AA/AAA combo pack. It says "INPUT: 100-240v ~ 50-60Hz". I think that means it's OK, but not positive what the Hz part of the quote means.
595531
4 AA's. I bought the eneloop rechargeable ones on amazon and they work great.
685062
Hello: These batteries are the "exact" same types as their normal alkaline "c" cells. The difference is only in the name and these are sold commercially to contractors and tradesman. The mAh rating is 7800 mAh. As I have said before, get the Duracell Alkaline and the Duracell Procell spec sheets from Duracell and you will see they have the same specs.
540832
I don't know the answer, but here is my take: I am guessing it uses a standard rechargeable AA/AAA NiMH battery inside in which case I'd recommend Sanyo's Eneloops that can handle 2000+ charge cycles and have virtually no internal self-discharge. 've tried this fix successfully on a 20 year old Philishave system.
909101
I have about 30 eneloop NiMH batteries that were made in 2006 that still work great today. I use them in remotes, radios and flashlights without any issues. They were and still are made in Japan. I also have about 50 eneloop batteries made in 2010 that work great as well. I think a good smart charger helps with prolonging their life.
110230
I use the sanyo eneloop batteries in my son's Leapster--the original, not the Leapster 2. They last as long as regular batteries and the discharge rate is extremely slow when dormant. Regular rechargeables completely discharge within a matter of days when left unused. Plus, the eneloops last up to 1,000 charges, while the charging station is good for something like 300 charges? I purchased my rechargeables for around $15 with a charger included. My son and daughter are each getting a Leapster 2 for Christmas and I have already purchased more eneloops (@ $10 for 4). I don't see why rechargeables wouldn't work in the Leapster 2--I seem to remember reading several reviews where people reported opting for rechargeables vs. charging station. Hope this helps!
815297
The best batteries are always going to be Li-Ion, it holds its charge well, it has high current draw rates and Pentax cameras that use AA batteries are not very demanding on both of these. Most Ni-MH have issues with these areas also, other than Eneloops, I have not seen others that work really well (in particular with the K200D). Eneloops hold their charge well, but with heavy use, even they tend to drop below the min voltage and the K200D will report battery low for 5 or 10 min before the batteries recover. Other brands are even worse (maybe PowerEX work well also).
529990
Rechargeable batteries for headset receiver: enelope size AAA HR03 by Sanyo (2)
244033
They are electrically and mechanically identical to 2nd-gen Sanyo eneloop batteries ('1500-cycle'). The latest 4th-gen eneloop cells are advertised as '2100-cycle', but in real life you are not going to see any advantage over the AmazonBasics version.
1210161
There ARE no "REAL" 4000 mAh batteries! That capacity doesn't exist yet! These batteries, PLUS the charger they're being sold with are BOTH garbage!
182945
Eneloop's are your regular run-of-the-mill rechargeables, and the Nitecore should be compatible with any AA or AAA rechargeable you give it. I don't see any reason why not.
1089952
I don't know what you are asking, but I think it is widely believed that Eneloop batteries are excellent. If you want to get some great information, check out the reviews by "NLee the Engineer".
1048556
AA Rechargeable Energizer, popped right in, and is charging now. The old Eneloop lasted though, for over 5 years. I just replaced it today. I can't remember when I even bought it, or where for that matter.
2182706
1-4.....depends on date of manufacture. Gen 4 is the latest manufacture design changes.
1902184
Modern 'smart chargers' with modern rechargeable NiMH batteries such as the current eneloops will consistently produce voltages of 1.46 to 1.47 V on my system ($35 smart charger). Also, NiMH batteries discharge specs are such that they maintain the initial charge on a relative flat discharge curve, and 'die' very quickly at the end. Alkaline discharge curves are relatively consistent slope that more-or-less means that after half the battery useful life, they have used up something like half their useful capacity...I don't have the curves in front of me, so don't take this literally. But in relative terms, that is the discharge characteristics. They work great in my MagLites! Modern 'smart chargers' with modern rechargeable NiMH batteries such as the current eneloops will consistently produce voltages of 1.46 to 1.47 V on my system ($35 smart charger). Also, NiMH batteries discharge specs are such that they maintain the initial charge on a relative flat discharge curve, and 'die' very quickly at the end. Alkaline discharge curves are relatively consistent slope that more-or-less means that after half the battery useful life, they have used up something like half their useful capacity...I don't have the curves in front of me, so don't take this literally. But in... » Read More Modern 'smart chargers' with modern rechargeable NiMH batteries such as the current eneloops will consistently produce voltages of 1.46 to 1.47 V on my system ($35 smart charger). Also, NiMH batteries discharge specs are such that they maintain the initial charge on a relative flat discharge curve, and 'die' very quickly at the end. Alkaline discharge curves are relatively consistent slope that more-or-less means that after half the battery useful life, they have used up something like half their useful capacity...I don't have the curves in front of me, so don't take this literally. But in relative terms, that is the discharge characteristics. They work great in my MagLites! « Show Less