Description: 3.6V 10500mAh 18650 Monitoring device Lithium Battery Product No.: HG3AE3811 Cell model:  18500 / 1700mAh / 3.6V Battery Specification: 1S3P / 10500mAh / 3.6V      Nominal voltage: 3.6V       Nominal capacity:  10500mAh Charging voltage: 4.2V Charging current: 2100mA Discharge current: 2100mA Maximum discharge current: 5250mA Discharge cut-off voltage: 2.75V Internal resistance : ≤100mΩ Delivery voltage: 3.85-4.0V Battery weight:140g Product size: 70* 56 * 19.5mm (Max) Operating temperature: Charging temperature: 0-45°C; Discharge temperature: -20-60°C Storage temperature environment: 1month - 20-60 ° C; 3months - 20-45 ° C; 12months - 20-25 ° C Relative humidity: 65 ± 20% Battery structure: Lithium Battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, etc.        Application field: Safety, monitor device powered by Lithium Battery