Mfr: Artisan Power Series: - Package: Retail Package Product Status: Active Battery Chemistry: Lithium-Ion Rechargeability: Yes Battery Cell Size: - Number of Cells: 2 Voltage - Rated: 3.7 V Capacity: 3.34Ah Size / Dimension: 2.64\ L x 1.73\ W x 0.51\ H (67.0mm x 44.0mm x 13.0mm)