| Product Introduction | |
| 1. HPY606090 is lithium cobalt li-polymer battery 3.7V 4000mAh . | |
| 2. The battery can be packed for 3.7V,7.4V, 11.1V etc. | |
| 3. This battery conforms EU ROHS/CE standard, and also passed UN38.3 certificate for airfreight and sea shipment. | |
| 4. Clients can choose different connectors, such as XH, JST, Molex etc. | |
| 5. Warranty period is 12 months after shipment. | |
| Nominal Capacity | 4000mAh |
| Nominal Voltage | 3.7V |
| Material Type | Li-polymer |
| Battery pack size | 6.2*60.5*90.5mm max |
| Max charging current | 1C |
| Standard Charging method | 0.5C CC(constant current) charge to 4.25V,then CV(constant voltage 4.25V) charge till charge current decline to ≤0.05C |
| Max. discharge current | 1C |
| Discharge cut-off voltage | 3.0V |
| Pack Initial Internal Impedance | ≤180mW |
| Charge temperature | 0℃ ~ + 45℃ |
| Discharge temperature | -20~ +55℃ |
| Cycle Life | Test condition: |
| Charge: 0.2 C to 4.25V | |
| Discharge: 0.2 C to3.0 V | |
| After 300 times: 80% or more of 1st cycle capacity at 0.2C discharge | |
| Fit for | Medical Equipment tester |
