REKOSER OPzV RKV2-500 (2V 500AH)

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 RKV0205000
gel_battery_2v_1200ah_rkv2-1200.png gel_battery_2v_500ah_rkv2-500_terminal.png
Capacity (25ºC) 500Ah @ 10HR
Internal Resistance Approx. 0.60mOhm (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 100A
Max. Discharge Current 2500A
Dimensions (mm) 166mmx206mmx471mm(506mm)mm
Approx. Weight 35Kg
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 180A 347W 175A 338W 163A 318W 137A 269W 98.0A 195W 72.6A 145W 42.9A 86.7W
1.85 V 282A 526W 258A 484W 222A 420W 175A 334W 116A 226W 83.8A 165W 47.1A 93.7W
1.80 V 367A 669W 333A 609W 269A 496W 212A 396W 129A 245W 87.5A 168W 49.0A 95.5W
1.75 V 390A 697W 366A 659W 315A 573W 231A 425W 132A 248W 89.2A 169W 50.5A 97.2W
1.70 V 424A 748W 402A 713W 346A 621W 244A 443W 135A 250W 90.7A 170W 51.5A 98.3W