40Ah @ 5HR
Rekoser NiCd Battery
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) | 40Ah @ 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) | 141mmx71mmx260mm(295mm) | |||
| Weight (kgs) | 4Kg | |||
| 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 | 103.5A | 94.05W | 71.55A | 50.4W | 25.65A | 22.05W | 13.5A | 7.55W |
| 1.10 V | 121.5A | 103.5W | 78.75A | 60.75W | 30.15A | 24.75W | 13.95A | 7.775W |
| 1.0 V | 164.25A | 139.5W | 108A | 86.4W | 36.9A | 27.45W | 14.4A | 8W |