NiCd RKF12-300 (12V 300AH) (12V 296Ah @ 5HR)
12V 296Ah @ 5HR NiCd Battery
12V 296Ah @ 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 | 12V | |||
| Capacity (25ºC) | 296Ah @ 5HR | |||
| Internal Resistance | Approx. 0.00034-0.00036 Ω | |||
| Self Discharge | >=120Ah 1 month | |||
| Cell number | 10 cells of 1.2V | |||
| Charge Voltage (25°C) | Cycle - 1.0-1.2V | Float - 1.38V +-0.01V | ||
Graphics
| Dimensions and weight | ||||
|---|---|---|---|---|
| Dimensions (mm) | 115mmx194mmx309mm(309mm) | |||
| Weight (kgs) | 10.6Kg | |||
| 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 | 30MIN | 1HR | 3HR | 5HR | 10HR |
| 1.14 V | 552A | 516A | 429A | 319A | 170A | 153A | 74.1A | 47.8A | 25.3A |
| 1.10 V | 595A | 562A | 493A | 402A | 217A | 190A | 86.8A | 55.2A | 29.6A |
| 1.05 V | 630A | 609A | 552A | 482A | 254A | 221A | 92.6A | 57.6A | 30.8A |
| 1.00 V | 699A | 677A | 626A | 569A | 297A | 248A | 96.2A | 59.2A | 31.6A |