Binatone - Eurotel 3000, Eurotel 3100, MA760, E800, 1800M

NiCad 250, 280 batteries 300mAh batteries are compatible with new NiMH batteries
NiMH 650 are compatible with 550, 600, 700mAh batteries
NiMH 850mAh batteries are compatible with 750 and 800mAh batteries