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: 1.1Ah Size / Dimension: 1.97\ L x 1.42\ W x 0.28\ H (50.00mm x 36.00mm x 7.00mm)