Mfr: Artisan Power Series: - Package: Retail Package Product Status: Active Battery Chemistry: Lithium-Ion Rechargeability: Yes Battery Cell Size: - Number of Cells: 1 Voltage - Rated: 3.7 V Capacity: 2Ah Size / Dimension: 2.65\ L x 1.46\ W x 0.63\ H (65.00mm x 37.00mm x 16.00mm)