Place of Origin: | CHINA |
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Brand Name: | HB |
Certification: | ROHS |
Model Number: | 603035-600mAh |
Minimum Order Quantity: | Contact sales to get |
Price: | Contact sales to get |
Packaging Details: | Contact sales to get |
Delivery Time: | Contact sales to get |
Payment Terms: | T/T |
Supply Ability: | Contact sales to get |
NominalVoltage: | 3.7V | NominalCapacity: | 600mAh |
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Warranty: | 1Year | CycleLife: | 300Times |
StandardDischargeCurrent: | 0.2C | 1 | 1 | StandardChargeCurrent: | 0.2C |
HighLight: | lithiumternarybattery,lithiumpolymerbattery |
603035 li polymer battery 3.7 v 600mAh li poly rechargeable battery pack
Mainly used in GPS,MP4,watches,earphone and other digital production, etc.
1. Technical Parameters
Items | Rated Performance | Remarks |
Nominal Capacity | 600mAh |
Discharge at 0.2C after standard charge fully |
Nominal Voltage | 3.70V | |
End-of-Voltage at end of Discharge |
2.75V | |
End-of-Charging Voltage |
4.25V | |
AC Impedance | ≤100 mΩ | AC 1KHz |
Standard Charge | 0.5C CC/CV→4.25V 0.05Ccutoff | Charge time: Approx 2.5h. |
Standard Discharge | 0.2C CC→2.75V cutoff | |
Fast Charge | 0.3A →0.05C cutoff | Charge time: Approx 1h. |
Fast Discharge | 0.3A→7.5V cutoff | |
Maximum Continuous Charge Current | 0.5A | |
Maximum Continuous Discharge Current | 1.8A |
Test method and request
Items | Test Method | Request |
Open-Circuit Voltage |
The open-circuit voltage shall be measured within 24 hours after standard charge. |
≥3.7V |
Impedance |
AC |
≤100 mΩ |
Cycle Life |
Test condition: temperature: |
Higher than 80% of the Initial Capacities of the Cell |
2. Safety Performance
Items | Test Method and Condition | Criteria |
Over-Discharge Protection |
At 20±5℃ conditions, discharge battery to 6.0V with 0.5C constant current, then discharge with 30Ω loading for 24 hours. Check the appearance of battery. |
The appearance is normal, |
Short-Circuit Protection |
After fast-charging, use a cable of 0.1Ω resistance to short the battery for 1 hour. Then check the appearance of battery. |
The appearance is normal, |