REKOSER GEL RKG12-55 (12V 55AH)

Rekoser Gel Deep Cycle Batteries

Rekoser 12V55Ah 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_55ah_rkg12-55_terminal.png

STANDARDS

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SPECIFICATIONS

Capacity (25ºC)

55Ah @ 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

13.75A

Max. Discharge Current

500A

DIMENSIONS

Length

Width

229mm 138mm

Height

Total Height

208mm 212mm

Approx. Weight

17.0 Kg

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 86.5A 163W 77.5A 147W 70.6A 135W 49.6A 95.5W 32.0A 62.2W 14.2A 27.9W 9.53A 18.8W 5.36A 10.7W 2.82A 5.67W
10.80 V 101A 187W 86.1A 162W 77.5A 147W 52.6A 100W 33.5A 64.3W 14.7A 28.6W 9.76A 19.2W 5.5A 10.9W 2.89A 5.77W
10.50 V 114A 209W 94.7A 176W 83.1A 156W 55.0A 104W 34.6A 65.9W 15.0A 28.9W 10.0A 19.4W 5.61A 11.0W 2.94A 5.83W
10.20 V 131A 237W 102A 187W 89.5A 166W 57.0A 107W 35.4A 66.8W 15.2A 29.1W 10.1A 19.5W 5.69A 11.1W 3.0A 5.91W
10.02 V 147A 263W 112A 204W 94.7A 174W 59.2A 110W 36.2A 67.9W 15.4A 29.3W 10.2A 19.6W 5.76A 11.2W 3.07A 6.0W
9.60 V 165A 291W 122A 219W 101A 183W 61.9A 114W 37.2A 69.3W 15.6A 29.4W 10.4A 19.7W 5.83A 11.3W 3.14A 6.1W

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