Too much time on Ebay - Which AA's look interesting ?

http://cgi.ebay.com.au/Sanyo-Rechargeable-AA-NiMH-2700-mAh-Battery-x4-FREE-S-H-/160525909380?pt=US_Batteries&hash=item256016fd84#ht_641wt_1139

http://cgi.ebay.com.au/SONY-2700-mAh-AA-NiMH-Rechargeable-Battery-x4-case-/300430339924?pt=UK_ConsumerElectronics_Batteries_SM&hash=item45f30b2f54#ht_1094wt_1139

http://cgi.ebay.com.au/AA-2900mAh-NiMH-batteries-pk-4-case-tester-/230595929789?pt=UK_ConsumerElectronics_Batteries_SM&hash=item35b096a6bd#ht_2564wt_1139

http://cgi.ebay.com.au/Rayovac-4-0-Hybrid-NiMH-4pk-AA-Rechargeable-Batteries-/360328062767?pt=US_Batteries&hash=item53e539e72f#ht_2011wt_905

As far as I understand the Rayovacs are 2100mAh LSD* cells and therefore I would go with them.

*Low Self Discharge

In a german flashlight forum is a great self discharge test about Eneloops first generation (HR-3UTG), second generation (HR 3UTGA), Eneloops XX (HR 3UWX) and the normal Sanyo 2700. The user charge all and tested them after 30, 60, 90 days and 6 month (at the moment the 6 month aren't over)

The normal 2700 Sanyo could be a good pick.

The Vapex-tech 2900mAh have a real capacity of 2450mAh (after two times refresh/analyze in the Maha MH-C9000). After two years the best has only 2200mAh left, and one of the four is defect.

I have a few sets of GP Recyko's, and after more than 2 years all of them still have a real capacity of 2050-2100mAh. I also have a few sets of Top Craft Precharged 2100mAh batteries (Aldi), and they seem to be just as good as the Recyko's (at a much lower cost).

I have the sanyo 2700 nimh. After 3 months they are completely self discharged to 20-30%... 90% my ass...

Sony - Rayovac

Went for the Rayovac 4 as they seem more interesting , and there is very little info on them ... [ in my short search ]

I have 12 of the rayovac 4.0 AA batteries. They are pretty good, though I haven't done any capacity tests.

Reyovac has stopped making the 4 , for some reason , from what I have read . ?? So Im not sure whats happening , as well there seems to be some confusion as to just what the 4 is .

So these may become collectors items [ perhaps ] who knows ? , but certainly from the little bit of reading I did , it looks like there is some confusion .