Mfr: Artisan Power Series: - Package: Retail Package Product Status: Active Battery Chemistry: Nickel Metal Hydride Rechargeability: Yes Battery Cell Size: 2/3AA Number of Cells: 2 Voltage - Rated: 2.4 V Capacity: 750mAh Size / Dimension: 2.24\ L x 1.81\ W x 1.30\ H (57.00mm x 46.00mm x 33.00mm)