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~SmarTEC TECHNOLOGY   
18650/6S1P  Li-ion Battery Pack 22.2V/2.8Ah   
Model:LY-L06S001-090   
Item Specification  Remark
Nominal capacity 2800mAh  SAMSUNG  Cell: 18650-28A
Nominal voltage 22.2V  3.7V / 1Cell
Charging voltage 25.8V±0.05V  4.3V / 1Cell
Charging method CC/CV  (Constant-current and -Voltage with Limited current
Standard charging time 1000mA/3.5hour、2000mA/2hour  Battery capacity÷charging current×1.5
charging current 1400mA（0.5C）  0 ~ +40℃
Maximum charging current 2800mA（1C）  0 ~ +40℃
Continuous discharge current 2800mA（1C）  -20 ~ +60℃
Discharge cutoff voltage 14.4V  2.4V / 1Cell
Short circuit protection Exterior short circuit  Automatic recovery
Internal resistance ≤200mΩ   AC Impedance 1kHz
Cycle life ≥500  
Operating temperature Standard Charge 0 ~ +40℃ 
 Standard Discharge -20 ~ +60℃ 
Outline dimension L68*W58*T43mm  Length x wide x height
Protection  Circuit  Module:PCM-L06S04-A52   
Maximal continuous charging current 4A  
Maximal continuous Discharging current 4A  
Over-charge detection voltage 4.325±0.025V  single cell
Over-charge release voltage 4.15±0.05V  single cell
Over-charge detection delay time 0.5S—2S  single cell
Over-discharge detection voltage 2.40±0.062V  single cell
Over-discharge release Voltage 3.0±0.10V  single cell
Over-discharge detection delay time 10mS—300mS  single cell
Over-current  detection 30±5A  can adjust
Over-current delay time 5ms—20ms