Unfortunately, a review of the article is impossible, since I got delivered from the online shipping Leipzig not only another manufacturer, these batteries were also running out of power and the shipping neither by telephone (answering machine it runs with regard to Internet) even the internet ( e-mail could be reached with regard to phone). Also, Please call on the AB went unanswered. Due to relatively low price to book this under bad experience and not pursue it further. This is probably also intended by the supplier.