RekoserRekoser 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 | ||||
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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 | 1000A |
Dimensions and weight | ||||
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Dimensions (mm) | 508x110x223(238) | |||
Weight (kgs) | 31 |
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 | 142A | 267W | 121A | 229W | 114A | 218W | 81.9A | 158W | 52.4A | 102W | 24.7A | 48.4W | 16.2A | 32.1W | 9.65A | 19.3W | 5.0A | 10.1W |
10.80 V | 165A | 306W | 134A | 251W | 125A | 237W | 86.8A | 165W | 54.0A | 104W | 25.9A | 50.4W | 17.0A | 33.4W | 10.0A | 19.9W | 5.3A | 10.6W |
10.50 V | 187A | 342W | 147A | 273W | 134A | 252W | 90.8A | 172W | 56.7A | 108W | 26.4A | 50.9W | 17.2A | 33.5W | 10.2A | 20.1W | 5.33A | 10.6W |
10.20 V | 215A | 388W | 158A | 291W | 145A | 268W | 94.1A | 176W | 57.9A | 109W | 26.8A | 51.3W | 17.4A | 33.5W | 10.3A | 20.2W | 5.4A | 10.6W |
10.02 V | 241A | 430W | 174A | 317W | 153A | 281W | 97.8A | 182W | 59.2A | 111W | 27.1A | 51.6W | 17.5A | 33.7W | 10.5A | 20.3W | 5.45A | 10.7W |
9.60 V | 270A | 475W | 189A | 340W | 163A | 297W | 102A | 189W | 60.8A | 113W | 27.5A | 51.8W | 17.8A | 33.9W | 10.6A | 20.5W | 5.5A | 10.7W |