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: 2.95\ L x 2.24\ W x 0.67\ H (75.0mm x 57.0mm x 17.0mm)