China Ncm 3.7V 18650 2000-3000mAh Li Ion Rechargeable Lithium Battery Cells, Find details about China 18650-2000, Lithium Ion Battery from Ncm 3.7V 18650 2000-3000mAh Li Ion Rechargeable Lithium Battery Cells
Specification | Remark | |||
Battery Type | Li-lion Battery | |||
Nominal voltage | 3.7V | Mean operation Volatge | ||
Operating Voltage Range | 2.7V~4.2V | |||
Nominal Capacity | 2000mAh | 0.2 C5A discharge | ||
Minimum Capacity | 1950mAh | 0.2 C5A discharge | ||
Standard Charge | Method: CC-CV Charging Voltage: 4.2V | |||
Charge Current | 1000mA | 0 ~ +55ºC | ||
Maximum charging current | 2000mA | 0 ~ +55ºC | ||
Continuous discharge current | 1000mA | -20 ~ +60ºC | ||
Maximum Discharge Current | 2000mA | -20 ~ +60ºC | ||
Peak discharge current | 6000mA(3C) | |||
Initial Inner Resistance(1KHz) | 20±5m | AC Impedance 1kHz | ||
Cell Weight | 40±2g | |||
Outline dimension | Diameter | Max:φ18.6mm | Including PET | |
Length | 64.8±0.5mm | |||
Self-discharge | ≤3% | |||
Cycle life | ≥800 80%DOD | 25±2ºC | ||
Warranty | 2 Year Product Warranty, 3 Year Performance | |||
Operating temperature Range | Standard Charge | 0 ~ +55ºC | ||
Standard Discharge | -20 ~ +60ºC | |||
Certificate | CE, MSDS and UN38.3 ROHS certification | |||