No problem with the batteries, alkaline batteries vulgar, supplier but I advise against it. On his website, he describes these batteries and sells them as Lithium Batteries "VARTA V23GA Lithium Zelle" so four times more expensive than normal batteries. Faced with the situation, he refused to refund me the difference. As I will not be ruined by the purchase of ten batteries even four times too expensive, I decided not to continue, but I will never buy from this supplier.