Rekoser Rekoser AGM deep cycle battery. RKC Series is specially designed for frequent cyclic discharge. By using strong grids and specially designed active material, the RKC series battery offers 30% more cyclic life than the standby series. Ideal for solar & wind energy systems, golf cart, electric wheelchair, etc.
Specifications | ||||
---|---|---|---|---|
Nominal Voltage | 12V | |||
Capacity (25ºC) | 100Ah @ 10HR | 105Ah @ 20HR | ||
Internal Resistance | Fully Charged 25 m Ω | |||
Self Discharge | 3% of capacity declined per month at 20°C | |||
Cell number | 6 cells | |||
Capacity Affected by Temperature | 102% (40°C) | 100% (25°C) | 85% (0°C) | 65% (-15°C) |
Charge Voltage (25°C) | Cycle - 14.6-14.8V (-30mV/C), max. Current 2.1A | Float - 13.6-13.8V (-20mV/C) | ||
Max. Charge Current | 30A | |||
Max. Discharge Current | 800A |
Dimensions and weight | ||||
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Dimensions (mm) | 328x171x214(220) | |||
Weight (kgs) | 30 |
Construction | ||||
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Component | Raw Material | |||
Positive | Lead dioxide | |||
Negative | Lead | |||
Container | ABS (Flame Retardant Optional) | |||
Cover | ABS (Flame Retardant Optional) | |||
Sealant | Epoxy Resin | |||
Safety Valve | Rubber | |||
Terminal | Copper | |||
Separator | Fibre Glass | |||
Electrolyte | Sulphuric acid |
Constant Discharge Ratings (A, W) at 25ºC | ||||||||||||||||||
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F.V / Time | 5MIN | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | 20HR | |||||||||
11.10 V | 157A | 296W | 141A | 268W | 128A | 245W | 90.2A | 174W | 58.3A | 113W | 25.8A | 50.7W | 17.3A | 34.3W | 9.74A | 19.5W | 5.13A | 10.3W |
10.80 V | 184A | 340W | 157A | 294W | 141A | 267W | 95.6A | 182W | 60.9A | 117W | 26.7A | 52.0W | 17.7A | 34.8W | 10.0A | 19.9W | 5.25A | 10.5W |
10.50 V | 208A | 380W | 172A | 320W | 151A | 283W | 100A | 189W | 63.0A | 120W | 27.2A | 52.6W | 18.2A | 35.4W | 10.2A | 20.1W | 5.35A | 10.6W |
10.20 V | 239A | 431W | 185A | 340W | 163A | 302W | 104A | 194W | 64.3A | 121W | 27.7A | 52.9W | 18.4A | 35.5W | 10.3A | 20.2W | 5.45A | 10.7W |
10.02 V | 268A | 477W | 204A | 370W | 172A | 316W | 108A | 200W | 65.8A | 123W | 28.0A | 53.2W | 18.6A | 35.6W | 10.5A | 20.3W | 5.58A | 10.9W |
9.60 V | 300A | 528W | 221A | 398W | 183A | 333W | 113A | 208W | 67.6A | 126W | 28.3A | 53.5W | 18.8A | 35.8W | 10.6A | 20.5W | 5.71A | 11.1W |