Very good, but not cheap

These batteries have more capacity than the normal eneloops, but it can be not so often invite and have a slightly higher self-discharge. Nevertheless, the "eneloop pro" s are in my opinion the best compromise between the 3 parameters, because:

* "Up to 500" load times for my purposes more than adequate. If I 1x a week charging the batteries, they therefore hold fast "up to 10 years". And if I really 1x a week charging the battery, I really need no batteries with low self-discharge. I can not tell you how many times you can actually load in practice, but so far I have not got broken.

* Somewhat higher self-discharge. Now, if I want to leave the batteries lying around two years on a regular basis, I maybe need no batteries. So what should I do with the super-low self-discharge? It probably will be a set of batteries in the drawer.

I can only recommend the batteries, even if they are not cheap.