REKOSER OPzV RKV2-300 (2V 300AH)

Rekoser OPzV Battery

Rekoser 2V300Ah 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.

IMAGE

gel_battery_2v_1200ah_rkv2-1200.png

TERMINAL TYPE

gel_battery_2v_300ah_rkv2-300_terminal.png

STANDARDS

gel_battery_2v_300ah_rkv2-300_terminal.png

SPECIFICATIONS

Capacity (25ºC)

300Ah @ 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

60A

Max. Discharge Current

1500A

DIMENSIONS

Length

Width

145mm 206mm

Height

Total Height

354mm 390mm

Approx. Weight

24Kg

CONSTRUCTION

Component

Raw Material

Sealant

Epoxy Resin

Positive

Lead dioxide

Safety Valve

Rubber

Negative

Lead

Terminal

Copper

Container

ABS(UL94-V0 optional)

Separator

Fibre Glass

Cover

ABS (Flame Retardant Optional)

Electrolyte

Immobilized Gel

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 AT 25ºC

F.V / Time 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR
1.90 V 110A 212W 107A 207W 100A 195W 84.0A 165W 60.0A 119W 44.4A 88.9W 26.3A 53.1W
1.85 V 172A 322W 158A 296W 136A 257W 107A 204W 71.1A 139W 51.3A 101W 28.9A 57.4W
1.80 V 225A 409W 204A 373W 165A 304W 130A 242W 78.8A 150W 53.6A 103W 30.0A 58.4W
1.75 V 238A 427W 224A 403W 193A 351W 142A 260W 81.0A 152W 54.6A 104W 30.9A 59.5W
1.70 V 259A 458W 246A 437W 212A 380W 150A 271W 82.5A 153W 55.5A 105W 31.5A 60.2W

CONSTANT CURRENT DISCHARGE RATINGS - AMPERES

CONSTANT POWER DISCHARGE RATINGS - WATTS

Company

Whitewall Energy offers technological solutions for the Industrial Internet, Smart Energy, Smart City, Precision Agriculture, etc.

We help manufacturers to create smart and connected products, enabling an entirely new set of product functions and capabilities, which can be grouped into four areas: monitoring, control, optimization, and autonomy.

We market our Rekoser brand for components ranging from Solar Panels, Inverters, Solar controllers, Batteries and much more.

Our Address

Avda. Jacobo Camarero s/n, Nave 4
18220, Albolote, Granada
Spain.

Email: info@whitewallenergy.com
Tel: +34 958042973

Contact us