Mfr: Artisan Power Series: - Package: Retail Package Product Status: Active Battery Chemistry: Nickel Metal Hydride Rechargeability: Yes Battery Cell Size: AAA Number of Cells: 3 Voltage - Rated: 3.6 V Capacity: 730mAh Size / Dimension: 2.44\ L x 1.38\ W x 0.59\ H (62.0mm x 35.0mm x 15.0mm)