REKOSER AGM RKE12-18 (12V 18AH)

Rekoser AGM Battery for General Purpose

Rekoser 12V18Ah AGM battery. Rekoser stationary series, general use, has been specially designed to optimize its life and quality, minimizing maintenance and maximizing self discharge of their properties for longer storage. RKE series is ideal for security and alarm systems, UPS systems,emergency light systems and other small backup applications.

IMAGE

awaiting.png

TERMINAL TYPE

agm_battery_12v_18ah_rke12-18_terminal.png

STANDARDS

agm_battery_12v_18ah_rke12-18_terminal.png

SPECIFICATIONS

Capacity (25ºC)

18Ah @ 20HR

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

5.4A

Max. Discharge Current

270A

DIMENSIONS

Length

Width

181mm 77mm

Height

Total Height

167mm 167mm

Approx. Weight

5.4Kg

CONSTRUCTION

Component

Raw Material

Sealant

Epoxy Resin

Positive

Lead dioxide

Safety Valve

Rubber

Negative

Lead

Terminal

Copper

Container

ABS (Flame Retardent Optional)

Separator

Fibre Glass

Cover

ABS (Flame Retardent Optional)

Electrolyte

Sulphuric acid

CHARGE CHARACTERISTICS

agm_battery_12v_18ah_rke12-18_graf1.png

DISCHARGE CHARACTERISTIC 25oC

agm_battery_12v_18ah_rke12-18_graf2.png

SELF DISCHARGE CHARACTERISTICS

agm_battery_12v_18ah_rke12-18_graf3.png

FLOAT VOLTAGE VS FLOAT LIFE

agm_battery_12v_18ah_rke12-18_graf4.png

CONSTANT DISCHARGE RATINGS AT 25ºC

F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 44.9A 84.6W 35.2A 66.9W 29.8A 57.0W 18.3A 35.3W 10.9A 21.2W 4.73A 9.3W 3.05A 6.03W 1.68A 3.36W 0.86A 1.72W
10.80 V 50.8A 94.1W 37.3A 70.1W 30.6A 57.8W 18.7A 35.6W 11.1A 21.3W 4.79A 9.33W 3.08A 6.04W 1.7A 3.38W 0.88A 1.76W
10.50 V 56.7A 104W 39.5A 73.3W 31.3A 58.7W 19.0A 36.0W 11.3A 21.5W 4.87A 9.39W 3.11A 6.06W 1.72A 3.39W 0.9A 1.79W
10.20 V 62.2A 112W 41.3A 75.9W 32.1A 59.6W 19.5A 36.5W 11.5A 21.8W 4.92A 9.41W 3.16A 6.1W 1.74A 3.41W 0.92A 1.81W
10.02 V 67.0A 120W 43.2A 78.4W 33.0A 60.6W 19.8A 36.9W 11.7A 21.9W 4.96A 9.42W 3.2A 6.13W 1.76A 3.42W 0.94A 1.83W
9.60 V 72.1A 127W 44.7A 80.4W 34.1A 62.3W 20.3A 37.5W 11.8A 22.1W 5.01A 9.46W 3.24A 6.16W 1.79A 3.45W 0.95A 1.85W

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