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: 1.48Ah Size / Dimension: 1.61\ L x 2.09\ W x 0.31\ H (41.0mm x 53.0mm x 8.0mm)