Ah, that would explain the very low charge levels.
I wonder why, since both Sanyo/Panasonic and Duracell engineers should know better, that they didn't put a little piece of plastic in between one end of the cells and the terminals of the charger for shipping?
I didn't notice where NLee stated that he'd bought the cells with the charger however, nor do *I* have any personal experiences with the Eneloop XX, so I don't know if the XX generally ship with a lower state of charge than regular 'loops, which have all been about 70-75% for me.
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If you look at NLee's review (which you did and which I actually replied to,) you'll see that he got an average of 1220 for his DuraLoop 2400s, which is slightly over 50%. He doesn't say that he bought the charger combo pack, so let's assume that he just bought the batteries.
One conclusion that can be drawn, as I see it, is that if they're in fact Eneloops and if they're in fact Eneloop XX/Pros, they're not being charged up to that 'commonly accepted' 70% number upon leaving the factory.
Another conclusion could be that the DuraLoop 2400s just drain faster than the regular Gen. 2/3 Eneloops, but I've never done any testing on the Pro/XXs cells like I did for the Gen. 2s, GP ReCyKos and Imedions.
These are a relatively new product and probably not one that's been sitting on a shelf for 3 years already, before we buy them. I doubt any are over 12 months old, but I don't know how to decode the Duracell date code that's stamped on my cells, as it's not in the same configuration as the Eneloop code proper.
Finally, NLee uses the LaCrosse BC-1000. I have a BC-700 that I got along with my Maha C-9000 and I've always noticed that the BC-700 seems to yield slightly higher numbers when charging the same/similar batteries. It's possible that the BC-1000, when charging up same/similar cells, gives reading that may be construed as slightly higher readings, but I'm just giving non-empirical opinion on this point.
If so, his readings could be closer to my own and ultimately below that 50%, 1200mAh level.
Anyhow, I have another coupon and while I'm pretty well saturated with Eneloops and other decent NiMH AA/AAAs, I'd fiddle with another pack of these DuraLoops. The price is right and worth the gamble.
FWIW, I have my four charged up and broken-in DuraLoops sitting in a couple of 2xAA lights, with the tailcaps locked out, in my bug-out-box, so maybe I'll wait and do a discharge test next year sometime, if I don't have to use them.
'Hurry up and wait.' LOL.
Chris