18.00V,3000mAh,Ni-MH,Replacement Power Tools Battery for PANASONIC EY3544, EY3544GQK, EY3551, EY3551GQ, EY3551GQW, EY3552, EY3552GQW, EY3796, EY3796B, EY6450, EY6450GQKW, EY6950, EY6950GQKW, Compatible Part Numbers: EY9251, EY9251B No. of cell: 15 | Weight: 1140.35 g Battery Type: Ni-MH | Voltage: 18.00V Capacity: 3000mAh | Color: Dark Grey Dimension: 133.86 x 94.08 x 98.85 mm Please ensure the product(s) fits the brand, model, part number and dimension of your device.