Manufacturer: Panasonic - BSG  •  RoHS/pb-free: Pb-free  •  Battery Type: Nickel Metal Hydride (NiMH)  •  Voltage - Rated: 10.8V  •  Capacity: 2000mAh  •  Battery Cell Size: AA - Button Top  •  Number of Cells: 9  •  Structure: 1 Row x 9 Cells Side to Side  •  Termination Style: Solder Tab  •  Rechargeability: Yes  •  Other PartNo: HHR210AA/B2BF9, P220-F091