HKJ
Flashaholic
[size=+3]LG 18650 HA1 1300mAh (Green)[/size]
Official specifications:
This battery is a high current battery of a fairly old type.
The battery has fairly constant capacity up to 15A.
Due to the fairly low capacity, the battery keeps a moderate temperature.
I used the capacity while doing these measurements.
[size=+3]Conclusion[/size]
The battery is orginally from 2006 or 2007 and was probably designed for use in electric tools.
[size=+3]Notes and links[/size]
Vapcell told me that I was missing some cells in my comparator and they would be happy to supply them.
How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Compare to 18650 and other batteries
Official specifications:
- Nominal capacity: 1300mAh
- Ninimum capacity: 1200mAh
- Standard charge: 650mA, 4.2V, 50mA
- Fast charge: 4000mA, 4.2V, 100mA
- Max. charge voltage: 4.2V
- Max. charge current: 4000mA
- Standard discharge: 260mA
- Fast discharge: 10000mA
- Max. discharge current: 20000mA
- End voltage (Cut off): 2.5V
- Operating temperature: charge: 0°C ~ 50°C, discharge: -20°C ~ 75°C
- Storage temperature: 1 month: -20°C ~ 60°C, 3 months: -20°C ~ 45°C, 1 year: -20°C ~ 20°C
- Initial AC impedance: <30mOhm (Without PTC)
- Cycle life: 400 cycle to 60% with fast charge/discharge.
This battery is a high current battery of a fairly old type.
The battery has fairly constant capacity up to 15A.
Due to the fairly low capacity, the battery keeps a moderate temperature.
I used the capacity while doing these measurements.
[size=+3]Conclusion[/size]
The battery is orginally from 2006 or 2007 and was probably designed for use in electric tools.
[size=+3]Notes and links[/size]
Vapcell told me that I was missing some cells in my comparator and they would be happy to supply them.
How is the test done and how to read the charts
How is a protected LiIon battery constructed
More about button top and flat top batteries
Compare to 18650 and other batteries