



BATTERY ACCUMULATOR 12V 40AH
Maintenance-free battery 12V-40Ah
Purpose:
Uninterruptable Power Supply (UPS), Electric Power System (EPS), emergency backup power supply, emergency light, railway signal, aircraft signal.
Alarm and security system, electronic apparatus and equipment, communication power supply, DC power supply, auto control system.
Technology:
Extralink acid maintenance-free batteries, the electrolyte is trapped in the separator with glass mat. Type: sealed lead-acid batteries, with safety valve
Discharge curve:
12V
40AH
Length: 197 + 2mm (7.76 inches)
Width: 165 + 2mm (6.50 inches)
Container Height: 176 + 2mm (6.92 inches)
Total Height (with Terminal): 176 + 2mm (6.92 inches)
Approx 12.2 kg (26.89 lbs)
T6 / T12
ABS
40 AH/2.0A (20hr ,1.80V/cell,25°C/77°F)
38.0 AH/3.8A (10hr,1.80V/cell,25°C /77°F)
32.7 AH/6.55A (5hr,1.75V/cell,25°C /77°F)
29.7 AH/9.89A (3hr,1.75V/cell,25°C /77°F)
23.2 AH/23.2A (1hr,1.60V/cell,25°C /77°F)
456A (5s)
Approx 10 mΩ
Discharge: -15~50°C (5~122°F)
Charge: 0~40°C (32~104°F)
Storage: -15~40°C (5~104°F)
25 + 3°C (77 + 5°F)
Initial Charging Current less than 11.4 A.
Voltage 14.4V~15.0V at 25°C (77°F)Temp.
Coefficient -30mV/°C
No limit on Initial Charging Current Voltage
13.5V~13.8V at 25°C(77°F)Temp.
Coefficient -20mV/°C
40°C (104 °F) 103%
25°C (77 °F) 100%
0°C (32 °F) 86%
Extralink series batteries may be stored for up to 6 months at 25°C (77°F) and then a freshening charge is required. For higher temperatures the time interval will be shorter.