Datasheet 18650HG2 (LG) - 8

PRODUCT SPECIFICATION Description Document No. Date Rev
Lithium Ion LG 18650 HG2 3000mAh PS-HG2-Rev5 2017-03-31 5 4.3.3 65ºC (8h) ← 3hrs → -20ºC (8h) for 8 cycles No leakage Thermal Shock Test with cells charged per 4.1.1 After test, cells are Capacity recovery rate ≥ discharged per 4.1.2 and cycled per 4.1.1 and 80% (of Cnom in 2.1) 4.1.2 for 3 cycles to obtain recovered capacity. 4.3.4 Cells shall be charged per 4.1.1 at 23ºC ± 2ºC Temperature and discharged per 4.1.2 at the following Dependency of temperatures. Capacity Charge Discharge Capacity -10℃ 60% (of Cnom in 2.1) 0℃ 80% (of Cnom in 2.1) 23℃ 23℃ 100% (of Cnom in 2.1) 60℃ 95% (of Cnom in 2.1) 4.4 Mechanical Specification Item Condition Specification 4.4.1 Cells charged per 4.1.1 are dropped onto an oak board No leakage Drop Test from 1 meter height for 1 cycle, 2 drops from each cell No temperature rising terminal and 1 drop from side of cell. (Total number of drops =3). 4.4.2 Cells charged per 4.1.1 are vibrated for 90 minutes per No leakage Vibration Test each of the three mutually perpendicular axes (x, y, z) with total excursion of 0.8mm, frequency of 10Hz to 55Hz and sweep of 1Hz change per minute. 4.5 Safety Specification Item Condition Specification Cells are discharged per 4.1.2, then charged at constant 4.5.1 current of 3 times the max. Charge condition and No explosion, No fire Overcharge Test constant voltage of 4.2V while tapering the charge current. Charging is continued for 7 hours (Per UL1642). 4.5.2 Cells are charged per 4.1.1, and the positive and External Short - negative terminal is connected by a 100 mΩ-wire for 1 No explosion, No fire Circuiting Test hour (Per UL1642). 8/12