REKOSER RKG2-1200

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 RKG0212000
gel_battery_2v_1200ah_rkg2-1200.png gel_battery_2v_1200ah_rkg2-1200_terminal.png
gel_battery_2v_1200ah_rkg2-1200_terminal.png
Specifications
Nominal Voltage 2V
Capacity (25ºC) 1200Ah @ 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 (-30mV/C) Float - 2.25-2.29V (-20mV/C)
Max. Charge Current 240A
Max. Discharge Current 4000A
Dimensions (mm) 475mmx175mmx330mm(367mm)mm
Approx. Weight 66Kg
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 30MIN 1HR 3HR 5HR 10HR 20HR
1.80 V 964A 1804W 657A 1248W 297A 582W 207A 408W 120A 239W 63.0A 126W
1.75 V 1001A 1872W 678A 1287W 306A 600W 214A 421W 121A 240W 63.4A 127W
1.70 V 1026A 1919W 691A 1313W 308A 604W 215A 424W 122A 242W 63.8A 128W
1.65 V 1058A 1979W 709A 1347W 310A 608W 217A 427W 122A 243W 64.0A 128W
1.60 V 1080A 2020W 720A 1368W 312A 612W 218A 429W 122A 243W 64.1A 128W