pryonic avait déjà recherché les refs de cet accu "bios",
il s'agit du sanyo ML2430
Manufactured by: Sanyo
System: Rechargeable Cells
Type: Lithium Manganese Dioxide
Size: ML2430
Voltage: 3 V
Capacity: 90 mAh
Dimension: 24.5 mm Diameter
Height: 3 mm
Weight: 4.1 g
http://cellpacksolutions.com/Search_...&ID=ML2430-TT1