LP-21700 Technical Specifications

Electrical Parameters

Parameter	Specification
Standard Capacity	5000mAh @ 0.2C
Minimum Capacity	4900mAh @ 0.2C
Nominal Voltage	3.2V
Energy Density	160Wh/kg

Charge Parameters

Parameter	Specification
Charge Voltage	3.65V ± 0.05V
Standard Charge Current	0.5C (2.5A)
Max Charge Current	1C (5A)
Charge Temperature	0°C ~ 45°C

Discharge Parameters

Parameter	Specification
Cut-off Voltage	2.5V
Standard Discharge Current	0.5C (2.5A)
Max Discharge Current	2C (10A)
Discharge Temperature	-20°C ~ 60°C

Mechanical Specifications

• Diameter: 21.0 ± 0.2mm
• Height: 70.0 ± 0.5mm
• Weight: 75 ± 2g
• Shell: Steel

Storage Conditions

• Short-term (within 3 months): -20°C ~ 35°C, 45% ~ 75% SOC
• Long-term (over 3 months): 0°C ~ 25°C, 45% ~ 55% SOC