As previous speakers I also needed a spare battery for the FZ28. In Amazon Marketplace you will find very cheap batteries for partly already below 5 euros, but the very mixed reviews come from (among other things, problems with the fit described). This I could not find here. Ultimately, of course you do not know where Hama gets its batteries, but at least this model is 40% cheaper than an original battery and Hama also gives 5-year warranty. According to the packaging of the "high-capacity battery (brand cell)" is identical with the CGR-S006E and has 750mAh. The duration of use is therefore likely to match the original, accurate comparisons can be due to different photo conditions but do not make. A sticker on the battery even seems to reveal the date of manufacture: For me what it "06/08" (purchase in 03/09). Conclusion: Good battery - was even loaded - priced approximately at the center.
