REKOSER RKC12-50FT

Rekoser AGM Deep Cycle Battery

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.

Rekoser Rekoser agm-deep-cycle-battery RKC1200500FT
agm-deep-cycle-battery-12v-50ah-rkc12-50ft.png agm-deep-cycle-battery-12v-50ah-rkc12-50ft-terminal.png
agm-deep-cycle-battery-12v-50ah-rkc12-50ft-terminal.png
Specifications
Nominal Voltage 12V
Capacity (25ºC) 50Ah @ 10HR
Internal Resistance Fully Charged 75 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 15A
Max. Discharge Current 500A
Dimensions (mm) 277mmx106mmx221mm(221mm)mm
Approx. Weight 17.0 Kg
Graphics
CHARGE CHARACTERISTICS agm_battery_12v_100ah_rke12-100_graf1.png
DISCHARGE CHARACTERISTIC 25oC agm_battery_12v_100ah_rke12-100_graf2.png
SELF DISCHARGE CHARACTERISTICS agm_battery_12v_100ah_rke12-100_graf3.png
LIFE CHARACTERISTICS OF CYCLIC USE agm-deep-cycle-batteries-cycles.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
10.80 V 69.5A 763W 43.8A 491W 28.3A 322W 12.1A 143W 8.49A 100W 5.0A 59.7W 2.63A 34.8W
10.50 V 73.4A 806W 45.4A 510W 29.2A 333W 12.5A 147W 8.75A 103W 5.04A 60.1W 2.64A 35.4W
10.20 V 76.0A 834W 46.6A 522W 29.8A 339W 12.6A 148W 8.81A 104W 5.07A 60.5W 2.66A 35.5W
10.02 V 78.9A 866W 48.0A 539W 30.5A 348W 12.7A 149W 8.87A 105W 5.08A 60.7W 2.67A 35.6W
9.60 V 80.9A 888W 49.0A 550W 31.0A 353W 12.8A 150W 8.93A 105W 5.09A 60.8W 2.67A 35.8W