REKOSER RKG12-200

Rekoser Gel Deep Cycle Batteries

Rekoser Rekoser Gel battery. RKG Series provides superior performance in both high cycling and floating applications. By combining the newly developed Nano Gel electrolyte with high density paste, the RKG series offers high recharge efficiency at very low charge current. The acid stratification is highly reduced by adding Nano Gel. It is suitable for off-grid photovoltaic, wind or hydro power application.

Rekoser Rekoser gel-battery RKG1202000
gel_battery_12v_200ah_rkg12-200.png gel_battery_12v_200ah_rkg12-200_terminal.png
gel_battery_12v_200ah_rkg12-200_terminal.png
Specifications
Nominal Voltage 12V
Capacity (25ºC) 200Ah @ 10HR 210Ah @ 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 - 14.4-14.8V (-30mV/C) Float - 13.6-13.8V (-20mV/C)
Max. Charge Current 50A
Max. Discharge Current 1000A
Dimensions (mm) 522mmx238mmx218mm(222mm)mm
Approx. Weight 60.0Kg
Graphics
CHARGE CHARACTERISTICS gel_battery_12v_200ah_rkg12-200_graf1.png
DISCHARGE CHARACTERISTIC 25oC gel_battery_12v_200ah_rkg12-200_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_12v_200ah_rkg12-200_graf3.png
LIFE CHARACTERISTIC OF CYCLIC USE gel_battery_12v_200ah_rkg12-200_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 299A 563W 271A 514W 249A 476W 177A 340W 115A 224W 51.7A 91.3W 34.6A 61.7W 19.5A 35.0W 10.3A 18.5W
10.80 V 349A 646W 301A 564W 273A 517W 187A 357W 121A 232W 53.4A 93.6W 35.5A 62.7W 20.0A 35.8W 10.5A 18.9W
10.50 V 395A 722W 331A 614W 293A 549W 196A 370W 125A 237W 54.5A 94.6W 36.4A 63.7W 20.4A 36.2W 10.7A 19.1W
10.20 V 454A 820W 356A 653W 316A 585W 203A 380W 127A 240W 55.3A 95.3W 36.8A 64.0W 20.7A 36.4W 10.9A 19.3W
10.02 V 509A 907W 392A 711W 334A 614W 211A 392W 130A 244W 56.0A 95.8W 37.1A 64.1W 20.9A 36.6W 11.2A 19.6W
9.60 V 570A 1004W 425A 764W 355A 647W 221A 408W 134A 249W 57.6A 96.3W 37.6A 64.5W 21.2A 36.9W 11.4A 19.9W