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: 2.4Ah Size / Dimension: 3.78\ L x 2.24\ W x 0.28\ H (96.0mm x 57.0mm x 7.0mm)