REKOSER GEL RKG12-180 (12V 180AH)

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 RKG1201800
gel_battery_12v_100ah_rkg12-100.png gel_battery_12v_180ah_rkg12-180_terminal.png
gel_battery_12v_180ah_rkg12-180_terminal.png
Specifications
Capacity (25ºC) 180Ah @ 10HR
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 25A
Max. Discharge Current 800A
Dimensions (mm) 530mmx207mmx218mm(222mm)mm
Approx. Weight 53Kg
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 283A 533W 254A 482W 231A 442W 162A 313W 105A 203W 46.5A 91.3W 31.2A 61.7W 17.5A 35.0W 9.23A 18.5W
10.80 V 331A 612W 282A 529W 254A 480W 172A 328W 110A 211W 48.1A 93.6W 31.9A 62.7W 18.0A 35.8W 9.45A 18.9W
10.50 V 374A 684W 310A 575W 272A 510W 180A 340W 113A 216W 49.0A 94.6W 32.7A 63.7W 18.4A 36.2W 9.63A 19.1W
10.20 V 430A 776W 334A 612W 293A 543W 186A 349W 116A 219W 49.8A 95.3W 33.1A 64.0W 18.6A 36.4W 9.82A 19.3W
10.02 V 482A 859W 367A 667W 310A 570W 194A 360W 118A 222W 50.4A 95.8W 33.4A 64.1W 18.8A 36.6W 10.0A 19.6W
9.60 V 540A 951W 398A 716W 329A 600W 203A 375W 122A 227W 51.0A 96.3W 33.9A 64.5W 19.1A 36.9W 10.3A 19.9W