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 RKG1201500
gel_battery_12v_150ah_rkg12-150.png gel_battery_12v_150ah_rkg12-150_terminal.png
Nominal Voltage 12V
Capacity (25ºC) 150Ah @ 10HR 157.4Ah @ 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 37.5A
Max. Discharge Current 1000A
Dimensions (mm) 485mmx172mmx240mm(240mm)mm
Approx. Weight 46.0Kg
CHARGE CHARACTERISTICS gel_battery_12v_150ah_rkg12-150_graf1.png
DISCHARGE CHARACTERISTIC 25oC gel_battery_12v_150ah_rkg12-150_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_12v_150ah_rkg12-150_graf3.png
LIFE CHARACTERISTIC OF CYCLIC USE gel_battery_12v_150ah_rkg12-150_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 236A 444W 211A 402W 193A 368W 135A 260W 87.4A 170W 38.8A 76.1W 26.0A 51.4W 14.6A 29.2W 7.69A 15.5W
10.80 V 276A 510W 235A 441W 211A 400W 143A 273W 91.4A 175W 40.1A 78.0W 26.6A 52.2W 15.0A 29.8W 7.87A 15.7W
10.50 V 312A 570W 258A 479W 227A 425W 150A 283W 94.5A 180W 40.9A 78.8W 27.3A 53.1W 15.3A 30.2W 8.03A 15.9W
10.20 V 358A 647W 278A 510W 244A 453W 155A 291W 96.4A 182W 41.5A 79.4W 26.7A 53.3W 15.5A 30.4W 8.18A 16.1W
10.02 V 402A 716W 306A 556W 258A 475W 161A 300W 98.7A 185W 42.0A 79.8W 27.8A 53.5W 15.7A 30.5W 8.37A 16.4W
9.60 V 450A 792W 332A 597W 274A 500W 169A 312W 101A 189W 42.5A 80.2W 28.2A 53.7W 15.9A 30.7W 8.57A 16.6W