REKOSER NiCd RKF12-400 (12V 400AH)

Rekoser NiCd Battery

RekoserRekoser fibre structure nickel-cadmium battery. Very high currents allowed by discharge and charge with only a small nominal capacity required. Savings in volume and weight are significant. Electro-lyte replacement of the batteries is not necessary. Typical applications: emergency power supplies, switchboards and energy storage.

Rekoser Rekoser nicd-battery RKF1204000
nicd_battery_12v_rkf12.png
Specifications
Nominal Voltage12V
Capacity (25ºC)407Ah @ 5HR
Internal Resistance Approx. 0.00034-0.00036 Ω
Self Discharge >=120Ah 1 month
Cell number10 cells of 1.2V
Charge Voltage (25°C)Cycle - 1.0-1.2VFloat - 1.38V +-0.01V
Graphics
nicd_battery_12v_rkf12_terminal.png
Dimensions and weight
Dimensions (mm) 155mmx198mmx309mm(309mm)
Weight (kgs) 14.1Kg
Construction
Component Raw Material
Positive Nickel oxide-hydroxide
Negative Cadmium
Container ABS/PP
Cover ABS/PP
Sealant -
Safety Valve Rubber
Terminal Nickel- Clad Steel
Separator -
Electrolyte Potassium Hydroxide
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time1SEC5SEC1MIN5MIN30MIN1HR3HR5HR10HR
1.14 V760A709A589A438A234A210A102A65.7A34.7A
1.10 V818A772A678A553A298A262A119A76.0A40.7A
1.05 V866A837A759A663A350A305A127A79.2A42.3A
1.00 V961A930A860A782A408A342A132A81.4A43.4A