Eastman / EM18VB / 12V/18Ah Battery For UPS

Eastman / EM18VB / 12V/18Ah Battery For UPS

  • LE 1,750.00
    Unit price per 
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Nominal Voltage 12V (6 Cells per unit)
Rated Capacity (20 Hour Rate) 18Ah/10.5V
Dimentions
Length 7.13 inch
Width 3.03 inch
Height 6.57 inch
Total Height 6.57 inch
Approx. Weight 5.70 Kg
Characteristics
Capacity
20HR(10.5V) 18Ah
10HR(10.5V) 17.7Ah
1HR(9.60V) 12Ah
Terminal Type T3/T12
Internal Resistance (Fully Charged , 25C) Approx. 12m Ω

Capacity Affected by tempreture

(20Hr)
40 C 102%
25 C 100%
0 C 85%
-15 C 65%
Self-Discharge
(25C)
3 Month Remaining Capacity: 91%
6 Month Remaining Capacity: 82%
12 Month Remaining Capacity: 65%
Nominal Operating Temprature 25 °C ± 3 °C
Operating Temprature
Range
Discharge -15 °C ~ 50 °C
Charge -10 °C ~ 50 °C
Storage -20 °C ~ 50 °C
Flloat Charging Voltage (25 C) 13.50 to 13.80 V
Temperature Compansation:
- 18mV/°C
Cyclic Charging Voltage (25 C) 14.50 to 15.00 V
Temperature Compansation:
- 30mV/°C
Maximum Charging Current 6A
Maximum Discharging Current 300A(5 sec.)
Designed Floating Life (25 °C) 5 Years

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