12V715Ah @ 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 | ||||
|---|---|---|---|---|
| Nominal Voltage | 12V | |||
| Capacity (25ºC) | 715Ah @ 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) | 202mmx209mmx405mm(405mm) | |||
| Weight (kgs) | 25.2Kg | |||
| 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 | 1216A | 1095A | 922A | 696A | 415A | 377A | 213A | 140A | 71.3A |
| 1.10 V | 1565A | 1367A | 1086A | 842A | 507A | 459A | 228A | 142A | 72.9A |
| 1.05 V | 1829A | 1578A | 1289A | 1029A | 615A | 544A | 235A | 143A | 73.8A |
| 1.00 V | 2263A | 1907A | 1505A | 1212A | 704A | 596A | 236A | 143A | 74.0A |