Manufacturer: Sanyo Energy  •  RoHS/pb-free: Pb-free  •  Battery Type: Nickel Metal Hydride (NiMH)  •  Voltage - Rated: 9.6V  •  Capacity: 4100mAh  •  Battery Cell Size: 4/3 FA - Flat Top  •  Number of Cells: 8  •  Structure: 2 Rows x 4 Cells Front to Back  •  Termination Style: Solder Tab  •  Rechargeability: Yes  •  Other PartNo: SY136-L042