Manufacturer: Sanyo Energy  •  RoHS/pb-free: Pb-free  •  Battery Type: Nickel Cadmium  •  Voltage - Rated: 12V  •  Capacity: 2500mAh  •  Battery Cell Size: C - Button Top  •  Number of Cells: 10  •  Structure: 2 Rows x 5 Cells Side to Side  •  Termination Style: Solder Tab  •  Rechargeability: Yes  •  Other PartNo: SY128-F025