Rekoser OPzV Battery

Rekoser Rekoser OPzV battery. The RKV series adopts an Immobilized Gel and Tubular Positive Plate technology. It offers high reliability and stable performance. By using die-casted positive grid and patented active material formula, it exceeds the DIN standard values and offer 20+ years design life in float service. It is very suitable for cyclic use under extreme operating conditions. This series is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications.

Rekoser Rekoser opzv-battery RKV0230000
gel_battery_2v_1200ah_rkv2-1200.png gel_battery_2v_3000ah_rkv2-3000_terminal.png
Nominal Voltage 2V
Capacity (25ºC) 3000Ah @ 10HR
Internal Resistance Approx. 0.31mOhm (fully charged @ 20°C)
Self Discharge Approx. 2% per month @ 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/ºC/cell) Float - 2.25-2.29V (-3mV/ºC/cell)
Max. Charge Current 600A
Max. Discharge Current 4000A
Dimensions (mm) 576mmx212mmx772mm(807mm)mm
Approx. Weight 210Kg
CHARGE CHARACTERISTICS gel_battery_2v_1200ah_rkv2-1200_graf1.png
DISCHARGE CHARACTERISTIC 25oC gel_battery_2v_1200ah_rkv2-1200_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_2v_1200ah_rkv2-1200_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE gel_battery_2v_1200ah_rkv2-1200_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR
1.90 V 1062A 2051W 1033A 1999W 965A 1879W 815A 1599W 588A 1171W 435A 872W 257A 520W
1.85 V 1665A 3110W 1525A 2860W 1312A 2481W 1038A 1981W 697A 1358W 503A 989W 283A 560W
1.80 V 2171A 3950W 1969A 3600W 1587A 2929W 1261A 2352W 772A 1473W 525A 1010W 300A 573W
1.75 V 2302A 4121W 2162A 3891W 1862A 3387W 1373A 2524W 794A 1491W 535A 1016W 303A 583W
1.70 V 2504A 4422W 2374A 4214W 2046A 3670W 1450A 2632W 809A 1502W 544A 1022W 309A 590W