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 RKG0206000
gel_battery_2v_600ah_rkg2-600.png gel_battery_2v_600ah_rkg2-600_terminal.png
Nominal Voltage 2V
Capacity (25ºC) 600Ah @ 10HR
Internal Resistance Fully Charged 25 m Ω
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 - 2.35-2.40V (-5mV / o C/ cell) Float - 2.25-2.29V (-3mV / o C/ cell)
Max. Charge Current 120A
Max. Discharge Current 3000A
Dimensions (mm) 302mmx175mmx330mm(367mm)mm
Approx. Weight 35.5Kg
CHARGE CHARACTERISTICS gel_battery_2v_rkg_graf1.png
DISCHARGE CHARACTERISTICS gel_battery_2v_rkg_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_2v_rkg_graf3.png
LIFE CHARACTERISTIC OF CYCLIC USE gel_battery_2v_rkg_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 30MIN 1HR 2HR 3HR 5HR 6HR 8HR 10HR 20HR
1.80 V 482A 902W 328A 624W 207A 400W 148A 291W 104A 204W 89.0A 175W 69.8A 139W 60.0A 119W 31.5A 63.0W
1.75 V 501A 936W 339A 644W 213A 411W 153A 300W 107A 210W 91.8A 181W 72.0A 143W 60.4A 120W 31.7A 63.4W
1.70 V 513A 959W 346A 657W 216A 417W 154A 302W 108A 212W 92.4A 182W 72.5A 144W 60.8A 121W 31.9A 63.8W
1.65 V 529A 990W 355A 674W 218A 421W 155A 304W 108A 213W 93.1A 183W 73.0A 145W 61.0A 121W 32.0A 64.0W
1.60 V 540A 1010W 360A 684W 219A 423W 156A 306W 109A 215W 93.6A 184W 73.4A 146W 61.1A 122W 32.1A 64.1W