ODM power lighting device Li-ion battery pack (1S1

1. Charge voltage: 4.20V±0.05V 2. Nominal voltage: 3.70V 3. Nominal capacity:2200mAh 4. Minimum capacity: 2000mAh 5.Overcharge protection voltage: 4.28V±0.05V 6.Overcharge protection release voltage: 4.08V+/-0.10V 7.Overdischarge protection voltage: 3.00V+/-0.10V 8.Overcurrent protection testing values: 0.8-1.4A 9.Delay time for overcharge protection: 0.5-2.0S 10.Delay time for overcurrent protection: ≤15mS 11.Delay time for short circuit protection ≤600μS 12.Power consumption of protection circuit ≤10.0μA 13. Cycle life: ≥300Cycles (Capacity retention ≥80%) 14. Maximum charge current: 0.5C/2.2A 15. Maximum discharge current: 0.8A 16.ESD static test: air discharge ±15KV /contact discharge ±8KV 17.Shipment voltage: 3.78V-3.9V 18.Relative humidity: 65±20% 19. Storage temperature: 1 month -20°C +60°C 3 months -20°C +45°C 1 year -20°C + 25°C 20.operating temperature: charge 0°C + 45°C Discharge -10°C +60°C