Battery significantly larger than the original battery

What was mentioned in the description not at all, the battery is much larger than the original and stands as strong from the notebook casing, that this is on the battery, for which even 2 rubber feet are available.
The casing of the battery pack is handled very poorly and it fits only after quite a hassle in the notebook. For transport in a laptop bag you have to remove the battery, which means the unit must be turned off and can not remain in standby or hibernation mode.
I can not (yet) report anything about the quality of the lithium cell, for I use it rarely.
For the offered price one must however expect maybe more.
The pure function is however met and, of course, the battery has a longer duration than the original.
4 stars because the pure function is fulfilled, for the processing of the case, I would be a maximum of 2-3 stars.