Rekoser OPzS Battery

Rekoser Rekoser OPzS battery. The OPzS series is a traditional tubular plate flooded battery which offers 20+ years design life according to the standard IEC60896-11.With a new design and technical improvement, it offers maximum efficiency and reliability for the widest variety of applications. This series is highly suited for all standby power applications that require the highest levels of reliability and security.

Rekoser Rekoser opzs-battery RKS0202000
flooded_battery_2v_1000ah_rks2-1000.png flooded_battery_2v_200ah_rks2-200_terminal.png
Capacity (25ºC) 200Ah @ 10HR
Internal Resistance Approx. 0.35mOhm (fully charged @ 20°C)
Self Discharge 3% of capacity declined per month at 20°C
Capacity Affected by Temperature 102% (40°C) 100% (25°C) 85% (0°C) 65% (-15°C)
Charge Voltage (25°C) Cycle - 2.35-2.40V (-5mV/ºC/cell) Float - 2.21-2.25V (-3mV/ºC/cell)
Max. Charge Current 40A
Max. Discharge Current 1250A
Dimensions (mm) 103mmx206mmx354mm(409mm)mm
Approx. Weight w/o electrolyte: 13Kg
CHARGE CHARACTERISTICS flooded_battery_2v_1200ah_rks2-1200_graf1.png
DISCHARGE CHARACTERISTIC 25oC flooded_battery_2v_1200ah_rks2-1200_graf2.png
SELF DISCHARGE CHARACTERISTICS flooded_battery_2v_1200ah_rks2-1200_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE flooded_battery_2v_1200ah_rks2-1200_graf4.png
CYCLE DISCHARGE VOLTAGE CURVE (Test standard BS EN 61427:2005) flooded_battery_2v_1200ah_rks2-1200_graf5.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR 100HR
1.90 V 79.8A 155W 72.6A 141W 66.0A 126W 64.6A 122W 59.8A 115W 37.8A 82.2W 27.8A 59.6W 18.2A 37.6W 10.0A 20.2W 2.54A 5.5W
1.85 V 86.2A 167W 82.6A 160W 81.2A 156W 80.8A 152W 68.0A 131W 41.8A 86.0W 32.6A 66.2W 19.0A 40.8W 10.5A 22.0W 2.7A 5.73W
1.80 V 138A 267W 132A 256W 129A 220W 111A 203W 87.4A 171W 51.2A 109W 34.6A 75.6W 20.0A 44.0W 11.0A 22.8W 2.8A 5.88W
1.75 V 165A 320W 158A 307W 154A 225W 127A 205W 97.4A 173W 53.0A 116W 35.6A 79.0W 20.6A 45.8W 11.6A 23.4W 2.86A 5.93W