PRODUCT SPECIFICATIONDescriptionDocument No.DateRev Lithium Ion LG 18650 HG2 3000mAh PS-HG2-Rev5 2017-03-31 5 3. Appearance and Dimension 3.1 Appearance There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may affect the commercial value of the cell. 3.2 Dimension Diameter : 18.3 + 0.2/-0.3 mm ( Max. 18.5 mm ) Diameter is defined as the largest data value measured on the “A” area of a cylindrical cel . Height : 65.0 ± 0.2 mm ( Max. 65.2 mm ) 18.3 +0.2/-0.3 0.2 ± 4. Performance Specification 4.1 Standard test condition 4.1.1 Standard Charge Unless otherwise specified, “Standard Charge” shall consist of charging at constant current of 1500mA. The cell shall then be charged at constant voltage of 4.2V while tapering the charge current. Charging shall be terminated when the charging current has tapered to 50mA. For test purposes, charging shall be performed at 23ºC ± 2ºC. 6/12
