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KAVAN 2000 mAh NiMH pencil batteries follow the trend of sharp improvement in the useful properties of nickel metal hydride batteries. They represent a reliable source for powering transmitters and receivers with guaranteed extremely low self-discharge.
Self-discharge progress - residual capacity in % of supplied charge (charge 0.1 C/discharge 1 C).
| 0°C | 20°C | 40°C | |
| 5 days | 98% | 95% | 82% |
| 10 days | 96% | 90% | 65% |
| 20 days | 92% | 80% | 35% |
| 30 days | 87% | 70% | 15% |
| 40 days | 82% | 66% | 5% |
| 50 days | 77% | 60% | 1% |
Note: The remaining charge data is related to the value of the charge supplied during charging.
KAVAN NiMh AA 2000mAh/4.8V Tx (T8FB)
4-cell 4.8 V 2000 mAh NiMH battery pack with low self-discharge "tailor-made" for Radiolink T8FB transmitters. 2 terminals with JST-BEC connectors for the possibility of charging without disconnecting from the transmitter. Max. discharge current 6A, max. charge current 1A. Dimensions: 103x29x15mm Weight: 117g.
| Low self-discharge | Yes |
| Capacity [mAh] | 2000 |
| Voltage [V] | 4.8 |
| Charging current [mA] | 200 |
| Max. charging current [A] | 1 |
| Max. discharge current [A] | 6 |
| Length [mm] | 103 |
| Width [mm] | 29 |
| Height [mm] | 15 |
| Weight [g] | 117 |
