High Li-Ion battery replaced Medion Akoya Erazer BTP DEFM BTP DFBM BTP dEBM BTP DABM BTP DZBM 40031366 40022879 40031866 40032879 40036109 M10B1 BTPDEFM BTPDFBM BTPDEBM BTPDABM BTPDZBM M-10-B-1 (electronic)
the price is really good, but I was curious how long the battery would last well and was hoping at least for one year, now there were only 9 months.