REKOSER OPzV RKV2-2500 (2V 2500AH)

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.

Image

gel_battery_2v_1200ah_rkv2-1200.png

Terminal type

gel_battery_2v_2500ah_rkv2-2500_terminal.png

Standards

gel_battery_2v_2500ah_rkv2-2500_terminal.png

Specifications

Capacity (25ºC)

2500Ah @ 10HR

Internal Resistance

Approx. 0.20mOhm (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

500A

Max. Discharge Current

4000A

Dimensions (mm)

Length

Width

487mm 212mm

Height

Total Height

772mm 807mm

Approx. Weight

174Kg

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 885A 1709W 860A 1666W 804A 1566W 679A 1332W 490A 976W 363A 726W 214A 433W
1.85 V 1387A 2591W 1271A 2384W 1094A 2067W 865A 1651W 581A 1132W 419A 824W 236A 468W
1.80 V 1809A 3292W 1641A 3000W 1323A 2441W 1051A 1960W 644A 1227W 437A 841W 250A 477W
1.75 V 1918A 3434W 1801A 3242W 1552A 2823W 1144A 2103W 662A 1242W 446A 846W 252A 486W
1.70 V 2087A 3685W 1978A 3512W 1705A 3059W 1208A 2193W 674A 1252W 453A 852W 257A 492W

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