REKOSER AGM RKE12-28 (12V 28AH)

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 RKE1200280
awaiting.png agm_battery_12v_28ah_rke12-28_terminal.png
agm_battery_12v_28ah_rke12-28_terminal.png
Specifications
Capacity (25ºC) 28Ah @ 20HR
Internal Resistance Fully Charged 10 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 8.4A
Max. Discharge Current 330A
Dimensions (mm) 165mmx125mmx175mm(175mm)mm
Approx. Weight 8.6Kg
Graphics
CHARGE CHARACTERISTICS agm_battery_12v_7ah_rke12-7_graf1.png
DISCHARGE CHARACTERISTIC 25oC agm_battery_12v_7ah_rke12-7_graf2.png
SELF DISCHARGE CHARACTERISTICS agm_battery_12v_7ah_rke12-7_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE agm_battery_12v_7ah_rke12-7_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR
11.10 V 69.9A 132W 54.7A 104W 46.4A 88.6W 28.5A 54.9W 17.0A 33.0W 7.36A 14.3W 4.74A 9.39W 2.61A 5.22W 1.33A 2.68W
10.80 V 79.0A 146W 58.1A 109W 47.6A 90.0W 29.1A 55.4W 17.2A 33.1W 7.45A 14.4W 4.79A 9.4W 2.65A 5.26W 1.37A 2.74W
10.50 V 88.2A 161W 61.5A 114W 48.7A 91.3W 29.6A 56.0W 17.6A 33.5W 7.57A 14.5W 4.84A 9.43W 2.68A 5.28W 1.4A 2.78W
10.20 V 96.7A 175W 64.3A 118W 50.0A 92.7W 30.3A 56.8W 17.9A 33.8W 7.65A 14.6W 4.91A 9.49W 2.71A 5.3W 1.43A 2.82W
10.02 V 104A 186W 67.2A 122W 51.3A 94.2W 30.9A 57.3W 18.2A 34.1W 7.71A 14.7W 4.98A 9.53W 2.74A 5.32W 1.46A 2.85W
9.60 V 112A 198W 69.6A 125W 53.1A 96.9W 31.6A 58.4W 18.4A 34.3W 7.79A 14.8W 5.03A 9.58W 2.78A 5.36W 1.48A 2.88W