| Cell |
Ni-MH |
| Model |
FH-AA2000RTU |
| Nominal Voltage |
1.2V |
| Nominal Capacity |
2000mAh |
| Minimal Capacity |
1900mAh |
| Standard Charge |
200 mA, 16 hrs |
| Rapid Charge: |
1000 mA, 2.2 hrs (control required) |
| Continuous Discharge |
less than 6000 mA |
| Final Discharge Voltage |
1.0 V (less than 1.0C) |
| Weight |
Approx. 28 g |
| Service Life |
≥ 500 cycles (IEC61951-2-2003) |
| Low Self Discharge |
≥1600mAh (Store at 20℃ for 1 year) |
| Life Retention |
2 years expectancy is less than 10% capacity loss at 20℃ |
| Internal Resistance |
≤ 30 mΩ |
| Dimension |
Diameter:14.5 (+0/- 0.7)mm |
| height: 50.5 (+0/-1.0)mm |
| Weight |
Approx. 28 g |
| Ambient Temperature: |
Standard charge: 0~45℃ |
| Rapid charge: 10~40℃ |
| Discharge: -20~50℃ |
| Store (65+20% RH) |
Less than 360 day: -20~30℃ |
| Less than 30 day: -20~40℃ |
Notes:
1.“RTU” behind the model no. refers to low self-discharge;
2. Capacity obtained after charge at 0.1C for 16 hrs and discharge at 0.2C to 1.0V at 25℃;
3. Control required:
1) -ΔV: 0 ~ 5mV
2) d T / d t: 0.8℃/ min
3) T co: 40 ~ 45℃ |
