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 RKS0602600
awaiting.png flooded_battery_6v_260ah_rks6-260_terminal.png
Capacity (25ºC) 260Ah @ 20HR 215Ah @ 5HR
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 - 7.80-8.40V (-5mV/ºC/cell) Float - 7.35-7.5V (-3mV/ºC/cell)
Max. Charge Current 90A
Max. Discharge Current 1000A
Dimensions (mm) 260mmx280mmx248mm(279.5mm)mm
Approx. Weight w/o electrolyte: 22 Kg
w/ electrolyte: 29Kg
CHARGE CHARACTERISTICS flooded_battery_2v_2000ah_rks2-2000_graf1.png
DISCHARGE CHARACTERISTIC 25oC flooded_battery_2v_2000ah_rks2-2000_graf2.png
SELF DISCHARGE CHARACTERISTICS flooded_battery_2v_2000ah_rks2-2000_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE flooded_battery_2v_2000ah_rks2-2000_graf4.png
CYCLE DISCHARGE VOLTAGE CURVE (Test standard BS EN 61427:2005) flooded_battery_2v_2000ah_rks2-2000_graf5.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR 100HR
5.55 V 448A 844W 406A 771W 374A 714W 265A 511W 173A 336W 77.5A 152W 52.0A 103W 29.2A 58.4W 15.4A 30.9W
5.40 V 523A 970W 451A 846W 410A 776W 281A 535W 181A 347W 80.1A 156W 53.2A 104W 30.0A 59.6W 15.7A 31.4W
5.25 V 592A 1082W 496A 921W 440A 824W 294A 555W 187A 356W 81.7A 158W 54.5A 106W 30.6A 60.3W 16.1A 31.8W
5.10 V 681A 1229W 534A 980W 474A 878W 305A 570W 191A 361W 83.0A 159W 55.2A 107W 31.0A 60.7W 16.4A 32.2W
5.01 V 763A 1361W 587A 1067W 501A 921W 316A 588W 196A 367W 84.0A 160W 55.7A 108W 31.4A 61.0W 16.7A 32.7VW
4.80 V 855A 1506W 638A 1146W 532A 970W 331A 612W 201A 374W 85.0A 161W 56.5A 110W 31.8A 61.4W 17.1A 33.2W