BATTERIE Newly Li-ion For : Avaya D4 Office Avaya Dect D4 Avaya IH4 Funkwerk DECT FC4 Medical Funkwerk FC4 Funkwerk FC4 Medical Tennovis Integral D4 Ability: 700MAH Dimensions: 52.80 x 41.00 x 9.60mm P/N: 5010808000 Voltage: 3.7V.
eBay