Eastman / EM7VB / 12V/7Ah Battery For UPS

Eastman / EM7VB / 12V/7Ah Battery For UPS

  • LE 1,050.00
    Unit price per 
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Nominal Voltage 12V
Rated Capacity (20 Hour Rate) 7Ah
Dimentions
Length 5.94 inch
Width 2.56 inch
Height 3.70 inch
Total Height 3.94 inch
Approx. Weight 2.2 Kg
Characteristics
Capacity
20HR(10.5V) 7Ah
10HR(10.5V) 6.5Ah
1HR(9.60V) 4.2Ah
Terminal Type T2/T1
Internal Resistance (Fully Charged , 25C) Approx. 25m 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 2.1A
Maximum Discharging Current 105A(5 sec.)
Designed Floating Life (20 C) 5 Years



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