4 stars there are only so because the housing bottom 2cm is about the netbook, otherwise there would have been full 5 stars.
-Passgenauigkeit Is good ... the original battery flutscht better in the anchor
-The size of the biggest weak point because the replica probably more cells than the originals and need somewhere to be accommodated, in the case under the battery, whereby the case now ~ 2cm higher than the netbook itself and the netbook in a angle offset if it is for example on the table. On the table, I find it a bit disturbing, it goes on your lap
-the visual quality leaves little to be desired ... the top the original battery is slightly roughened, the replica of this is smooth, but with many small scratches ... almost looks as if it would have been a second-hand housing?
-The fully charged capacity (read with Everest) is in the purchased of me battery whopping 85437mWh ... had the original manufacturer's specifications at times ~ 47000mWh 4400mAh, ie estimated corresponds to the replica battery not only 6200mAh, 8000mAh but good -> positive that a replica more power than is given (according to Everest is the wear level at 1%, which is perfectly normal)
other numbers according Everest:
-In vollaufgeladenem condition the battery in sleep mode keeps (processor on Power save + display on minimum brightness) a whopping 14 hours
-In vollaufgeladenem Battery duration in Energieverknallmodus (3% processor overclocked + display on maximum brightness) a whopping 12 hours
The netbook is powered by Windows XP Pro ... may be holding with Windows Vista or Windows 7, the battery still little longer, because Vista and Win7 can throttle the processor further idle than XP that can ...
Conclusion, all in all, the money easily worth ... especially by the additional service (but may also have been just luck), annoying but the thickness of the battery, especially because it is nowhere mentioned and the thickness now but the ergonomics of the Netbooks very changed, characterized 2cm that the battery protrudes downwards over the optical quality is debatable, I personally would have preferred if the surface would have been just as rough as the rest of the battery and thus similar to the netbook itself, instead of the scratched gloss surface ,
What the battery is good for vision in the long show ... hopefully more than the originals, which began after 14 months to weaken in the form of not fully charge and even earlier switch off from day to day throughout the Netbook (beginning at ~ 20 and now at 62% and, according to Everest wear level of 45% has% what realistically a useful range of 85% (load no longer) to 62% representing 45% wear level roughly rough estimate about 20% really usable battery life is )