30H1A Ni-MH BUTTON CELL
30H NIMH Button cell
1.Nominal Voltage: 1.2V
2.Nominal Capacity: 40mAh
Model | Voltage | Capacity | Recommended Trickle Charge Current | Nominal Charge Current | Normal Charging Time | Nominal Discharge Current | Weight |
30H1A | 1.2V | 40mAh | 1.2~2mA | 4mA | 14~16h | 8mA | 1.8g |
TEST METHOD & PERFORMANCE
Test | Unit | Specification | Conditions | Remarks |
Capacity | mAh | ≥40 | Standard Charge/discharge | Up to 3 cycles Are allowed |
Open Circuit Voltage (OCV) | Voltage (V) | ≥1.3 | After 1 hour standard Charge |
|
Internal Impedance | mΩ/cell | ≤2000 | Upon fully charge (1KHz) |
|
High rate Discharge (20 mA) | Minute | ≥60 | Standard charge Before discharge |
|
Discharge Current | mA | 20 | Maximum continuous Discharge current |
|
Over charge |
| No leakage Not explosion | 1.2mA charge one year |
|
Charge Retention | mAh | 32 | Standard charge; Storage: 28 days; Standard discharge |
|
Cycle Life | Cycle | ≥400 | IEC/CEI61951-2:2001. 4.4 |
|
Leakage |
| No leakage nor Deformation | Fully charge at 4mA, Stand 14 days |
|
