According to the computer screen Duracell Plus and the Duracell Ultra are still a notch above, but with the price here, I can not complain really. And with the GP for years I have very good experiences, others vary over the years. Extreme example: Very very early were the Saubilligen Ikea batteries 1a, time tested by the C't. Relatively shortly after the test (so a year later) has (probably) but we have changed a Chinese supplier of in any Ikea. The batteries were also significantly lighter. And since you are practically useless. It may be that this has changed again. When the GP's I get for 8 years reliable quality. Duracell will probably earn as much confidence. 24 I once had it and no reason to complain. With Varta I find the differences between the various subtypes to opaque, which I do not trust.