NiCd RKF1.2-120 (1.2V 120AH) (1.2V 120Ah @ 5HR)
1.2V 120Ah @ 5HR NiCd Battery
1.2V 120Ah @ 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 | ||||
|---|---|---|---|---|
| Nominal Voltage | 1.2V | |||
| Capacity (25ºC) | 120Ah @ 5HR | |||
| Internal Resistance | Approx. 0.00034-0.00036 Ω | |||
| Self Discharge | >=120Ah 1 month | |||
| Capacity Affected by Temperature | 102% (40°C) | 100% (20°C) | 90% (0°C) | 80% (-18°C) |
| Charge Voltage (25°C) | Cycle - 1.0-1.2V | Float - 1.38V +-0.01V | ||
Graphics
| Dimensions and weight | ||||
|---|---|---|---|---|
| Dimensions (mm) | 165mmx105mmx300mm(345mm) | |||
| Weight (kgs) | 8.5Kg | |||
| 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 | 1.5MIN | 5MIN | 1HR |
| 1.14 V | 714A | 667A | 443A | 378A | 332A | 109A |
| 1.10 V | 776A | 738A | 573A | 465A | 352A | 85A |
| 1.0 V | 1025A | 978A | 842A | 635A | 518A | 116A |