REKOSER GEL RKG12-250 (12V 250AH)

Rekoser Gel Deep Cycle Batteries

Rekoser 12V250Ah 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.

IMAGE

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TERMINAL TYPE

gel_battery_12v_100ah_rkg12-100_terminal.png

STANDARDS

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SPECIFICATIONS

Capacity (25ºC)

250Ah @ 10HR

Internal Resistance

Fully Charged 25 m Ω

Self Discharge

3% of capacity declined per month at 20°C

Cell number

6 cells

Capacity Affected by Temperature

102% (40°C) 100% (25°C) 85% (0°C) 65% (-15°C)

Charge Voltage (25°C)

Cycle - 14.6-14.8V (-30mV/C), max. Current 2.1A Float - 13.6-13.8V (-20mV/C)

Max. Charge Current

62.5A

Max. Discharge Current

1000A

DIMENSIONS

Length

Width

520mm 269mm

Height

Total Height

220mm 220mm

Approx. Weight

71Kg

CONSTRUCTION

Component

Raw Material

Sealant

Epoxy Resin

Positive

Lead dioxide

Safety Valve

Rubber

Negative

Lead

Terminal

Copper

Container

ABS (Flame Retardant Optional)

Separator

Fibre Glass

Cover

ABS (Flame Retardant Optional)

Electrolyte

Nano Gel

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 AT 25ºC

F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 373A 703W 338A 643W 311A 595W 144A 425W 144A 280W 64.6A 127W 43.3A 85.7W 24.4A 48.7W 12.8A 25.8W
10.80 V 436A 808W 376A 705W 342A 646W 151A 446W 151A 289W 66.8A 130W 44.4A 87.1W 25.0A 49.7W 13.1A 26.2W
10.50 V 493A 902W 413A 767W 366A 687W 156A 463W 156A 297W 68.1A 131W 45.4A 88.5W 25.5A 50.3W 13.4A 26.5W
10.20 V 567A 1024W 445A 816W 395A 732W 159A 475W 159A 300W 69.2A 132W 46.0A 88.9W 25.9A 50.6W 13.6A 26.9W
10.02 V 636A 1134W 490A 889W 418A 767W 264A 490W 163A 305W 70.0A 133W 46.4A 89.1W 26.2A 50.9W 14.0A 27.3W
9.60 V 713A 1255W 531A 955W 443A 809W 276A 510W 167A 312W 70.8A 134W 47.1A 89.6W 26.5A 51.2W 14.3A 27.7W

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