I had ordered this battery and simultaneously bought an original battery in the shop. The original battery cost in the shop 55. The ordered here battery cost a little more than 25. I am aware of the great margins are beaten to the basic price, the more middlemen are Lieferkettezwisvhengeschaltet. So I went here by a direct import from China. Also, the original battery is made in China.
But the selling here battery seems to be no original battery but a cheap copy. The packaging and the attachment are fully described in Chinese. The label on the battery are also held in Chinese. Stands on the battery, as the original battery "for Europe only" and the CE mark is also available. Why I assume that's not thought of battery for the Chinese market, but really is just a cheap copy!
Can not recommend this battery from this retailer.