REKOSER GEL RKG12-225 (12V 225AH)

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 RKG1202250
gel_battery_12v_100ah_rkg12-100.png gel_battery_12v_225ah_rkg12-225_terminal.png
gel_battery_12v_225ah_rkg12-225_terminal.png
Specifications
Capacity (25ºC) 225Ah @ 10HR | 236Ah @ 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 56A
Max. Discharge Current 1000A
Dimensions (mm) 522mmx238mmx218mm(222mm)mm
Approx. Weight 64Kg
Graphics
CHARGE CHARACTERISTICS gel_battery_12v_100ah_rkg12-100_graf1.png
DISCHARGE CHARACTERISTICS gel_battery_12v_100ah_rkg12-100_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_12v_100ah_rkg12-100_graf3.png
LIFE CHARACTERISTIC OF CYCLIC USE gel_battery_12v_100ah_rkg12-100_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 336A 633W 304A 579W 280A 536W 199A 383W 115A 252W 58.1A 114W 39.0A 77.1W 21.9A 43.8W 11.5A 23.2W
10.80 V 393A 727W 338A 635W 308A 582W 211A 402W 121A 261W 60.1A 117W 39.9A 78.4W 22.5A 44.7W 11.8A 23.6W
10.50 V 444A 812W 372A 690W 330A 618W 221A 416W 125A 267W 61.3A 118W 40.9A 79.6W 23.0A 45.2W 12.0A 23.9W
10.20 V 511A 922W 400A 735W 355A 659W 228A 428W 127A 270W 62.3A 119W 41.4A 80.0W 23.3A 45.5W 12.3A 24.2W
10.02 V 572A 1020W 441A 800W 376A 691W 237A 441W 130A 275W 63.0A 120W 41.8A 80.2W 23.6A 45.8W 12.6A 24.5W
9.60 V 642A 1129W 478A 859W 399A 728W 248A 459W 134A 281W 63.8A 120W 42.3A 80.6W 23.9A 46.1W 12.8A 24.9W