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 RKE1200400
agm_battery_12v_40ah_rke12-40.png agm_battery_12v_40ah_rke12-40_terminal.png
Nominal Voltage 12V
Capacity (25ºC) 40Ah @ 10HR 42Ah @ 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 12A
Max. Discharge Current 400A
Dimensions (mm) 197mmx165mmx170mm(170mm)mm
Approx. Weight 13Kg
CHARGE CHARACTERISTICS agm_battery_12v_40ah_rke12-40_graf1.png
DISCHARGE CHARACTERISTIC 25ºC agm_battery_12v_40ah_rke12-40_graf2.png
SELF DISCHARGE CHARACTERISTICS agm_battery_12v_40ah_rke12-40_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE agm_battery_12v_40ah_rke12-40_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 62.9A 118W 56.4A 107W 51.4A 98.1W 36.1A 69.5W 23.3A 45.2W 10.3A 20.3W 6.93A 13.7W 3.9A 7.79W 2.05A 4.12W
10.80 V 73.5A 136W 62.6A 118W 56.4A 107W 38.2A 72.9W 24.4A 46.8W 10.7A 20.8W 7.1A 13.9W 4.0A 7.95W 2.1A 4.19W
10.50 V 83.1A 152W 68.9A 128W 60.4A 113W 40.0A 75.5W 25.2A 47.9W 10.9A 21.0W 7.27A 14.2W 4.08A 8.04W 2.14A 4.24W
10.20 V 95.6A 173W 74.1A 136W 65.1A 121W 41.4A 77.6W 25.7A 48.6W 11.1A 21.2W 7.37A 14.2W 4.14A 8.09W 2.18A 4.3W
10.02 V 107A 191W 81.6A 148W 68.9A 127W 43.0A 80.0W 26.3A 49.4W 11.2A 21.3W 7.42A 14.3W 4.19A 8.14W 2.23A 4.36W
9.60 V 120A 211W 88.5A 159W 73.1A 133W 45.0A 83.2W 27.0A 50.4W 11.3A 21.4W 7.53A 14.3W 4.24A 8.19W 2.28A 4.43W