NiCd RKF1.2-22 (1.2V 22AH) ( 22Ah @ 5HR)
22Ah @ 5HR NiCd Battery
22Ah @ 5HR Rekoser Rekoser fibre structure nickel-cadmium battery. Very high currents allowed by discharge and charge with only a small nominal capacity required. Savings in volume and weight are significant. Electro-lyte replacement of the batteries is not necessary. Typical applications: emergency power supplies, switchboards and energy storage.
| Specifications | ||||
|---|---|---|---|---|
| Capacity (25ºC) | 22Ah @ 5HR | |||
| Internal Resistance | Approx.0.02 Ω | |||
| Self Discharge | 3% of capacity declined per month at 20°C | |||
| Capacity Affected by Temperature | 102% (40°C) | 100% (25°C) | 85% (0°C) | 65% (-15°C) |
| Charge Voltage (25°C) | Cycle - 1.0-1.2V | Float - 1.40-1.45V | ||
Graphics
| Dimensions and weight | ||||
|---|---|---|---|---|
| Dimensions (mm) | 135mmx54mmx265mm(265mm) | |||
| Weight (kgs) | 1.8Kg | |||
| Construction | ||||
|---|---|---|---|---|
| Component | Raw Material | |||
| Positive | Nickel oxide-hydroxide | |||
| Negative | Cadmium | |||
| Container | ABS/PP | |||
| Cover | ABS/PP | |||
| Sealant | - | |||
| Safety Valve | Rubber | |||
| Terminal | Nickel- Clad Steel | |||
| Separator | - | |||
| Electrolyte | Potassium Hydroxide | |||
| Constant Discharge Ratings (A, W) at 25ºC | ||||||||
|---|---|---|---|---|---|---|---|---|
| F.V / Time | 1SEC | 5SEC | 1MIN | 5MIN | 1HR | 1.5HR | 3HR | 5HR |
| 1.14 V | 46A | 41.8W | 31.8A | 22.4W | 11.4A | 9.8W | 6.0A | 3.95W |
| 1.10 V | 54.0A | 46.0W | 35.0A | 27.0W | 13.4A | 11.0W | 6.2A | 4.1W |
| 1.0 V | 73.0A | 62.0W | 48.0A | 38.4W | 16.4A | 12.2W | 6.4A | 4.4W |