REKOSER AGM RKE12-4.5 (12V 4.5AH)

Rekoser AGM Battery for General Purpose

Rekoser 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.

Rekoser Rekoser agm-battery RKE1200045
awaiting.png agm_battery_12v_4.5ah_rke12-4.5_terminal.png
Capacity (25ºC) 4.5Ah @ 20HR
Internal Resistance Fully Charged 25 m Ω
Self Discharge 3% of capacity declined per month at 25°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 1.35A
Max. Discharge Current 67A
Dimensions (mm) 90mmx70mmx101mm(107mm)mm
Approx. Weight 1.47Kg
CHARGE CHARACTERISTICS agm_battery_12v_4.5ah_rke12-4.5_graf1.png
DISCHARGE CHARACTERISTIC 25oC agm_battery_12v_4.5ah_rke12-4.5_graf2.png
SELF DISCHARGE CHARACTERISTICS agm_battery_12v_4.5ah_rke12-4.5_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE agm_battery_12v_4.5ah_rke12-4.5_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 11.2A 21.2W 8.8A 16.7W 7.45A 14.2W 4.58A 8.82W 2.73A 5.3W 1.18A 2.32W 0.76A 1.49W 0.42A 0.839W 0.214A 0.431W
10.80 V 12.7A 23.5W 9.34A 17.5W 7.64A 14.5W 4.68A 8.91W 2.77A 5.32W 1.2A 2.33W 0.77A 1.5W 0.425A 0.845W 0.22A 0.44W
10.50 V 14.2A 25.9W 9.88A 18.3W 7.83A 14.7W 4.76A 8.99W 2.83A 5.39W 1.22A 2.35W 0.78A 1.51W 0.43A 0.848W 0.225A 0.447W
10.20 V 15.5A 28.1W 10.3A 19.0W 8.04A 14.9W 4.87A 9.13W 2.88A 5.44W 1.23A 2.35W 0.79A 1.52W 0.435A 0.852W 0.23A 0.453W
10.02 V 16.8A 29.9W 10.8A 19.6W 8.24A 15.1W 4.96A 9.21W 2.93A 5.48W 1.24A 2.36W 0.8A 1.53W 0.44A 0.856W 0.234A 0.458W
9.60 V 18.0A 31.8W 11.2A 20.1W 8.53A 15.6W 5.08A 9.39W 2.96A 5.52W 1.25A 2.36W 0.81A 1.54W 0.446A 0.862W 0.239A 0.463W